diff --git a/administrative.json b/administrative.json
index 05bc2d1..7d243f7 100644
--- a/administrative.json
+++ b/administrative.json
@@ -12,7 +12,7 @@
         "it": "Suddivisioni amministrative",
         "nl": "Administratieve gebieden",
         "pt": "Regiões administrativas",
-        "pt-br": "Divisão Político-Administrativa",
+        "pt-br": "Divisão político-administrativa",
         "ro": "Zona administrativa",
         "ru": "Административные границы"
     },
diff --git a/car_furniture.json b/car_furniture.json
index 9e64dc3..c4afb3d 100644
--- a/car_furniture.json
+++ b/car_furniture.json
@@ -10,7 +10,7 @@
         "nl": "Straatmeubilair",
         "pl": "Elementy drogowe",
         "pt": "Mobiliário urbano",
-        "pt-br": "Mobiliário Urbano",
+        "pt-br": "Mobiliário urbano",
         "ru": "Элементы дороги",
         "uk": "Street Furniture"
     }
diff --git a/car_maxspeed.json b/car_maxspeed.json
index 5c5be40..ef21652 100644
--- a/car_maxspeed.json
+++ b/car_maxspeed.json
@@ -5,7 +5,7 @@
         "en": "Maxspeed",
         "fr": "Limites de vitesse",
         "pt": "Velocidade máxima",
-        "pt-br": "Velocidade Máxima"
+        "pt-br": "Velocidade máxima"
     },
     "query": {
         "11": "way[highway~\"^(motorway|trunk)$\"];",
diff --git a/children.json b/children.json
index 52554e6..8b40cba 100644
--- a/children.json
+++ b/children.json
@@ -4,7 +4,7 @@
         "de": "Einrichtungen für Kinder",
         "en": "Children amenities",
         "fr": "Équipements pour enfants",
-        "pt-br": "Equipamentos Infantis"
+        "pt-br": "Equipamentos infantis"
     },
     "query": {
         "15": [
diff --git a/construction.json b/construction.json
index 6a52740..0839228 100644
--- a/construction.json
+++ b/construction.json
@@ -10,7 +10,7 @@
         "ja": "工事中",
         "nl": "Bouwterrein",
         "pt": "Locais de construção",
-        "pt-br": "Terrenos e Obras",
+        "pt-br": "Terrenos vazios e obras",
         "ru": "Места строительства"
     },
     "query": {
diff --git a/health.json b/health.json
index f35801e..08e3cd2 100644
--- a/health.json
+++ b/health.json
@@ -12,7 +12,7 @@
         "nl": "Gezondheid",
         "pl": "Zdrowie",
         "pt": "Saúde",
-        "pt-br": "Saúde e Assistência",
+        "pt-br": "Saúde e assistência",
         "ro": "Sanatate",
         "ru": "Медицина",
         "uk": "Здоров'я"
diff --git a/hiking_routes.json b/hiking_routes.json
index 0ae1629..97e20b0 100644
--- a/hiking_routes.json
+++ b/hiking_routes.json
@@ -5,7 +5,7 @@
         "en": "Hiking routes",
         "fr": "Itinéraires pédestres",
         "pt": "Rotas de caminhada",
-        "pt-br": "Rotas de Caminhada"
+        "pt-br": "Rotas de caminhada"
     },
     "query": {
         "10": "relation[type=route][route=hiking][network~\"^(iwn)$\"]",
diff --git a/index.json b/index.json
index dfcb4ee..cf3cf7e 100644
--- a/index.json
+++ b/index.json
@@ -22,7 +22,7 @@
                 "ro": "Timp liber, Sport si Cumparaturi",
                 "ru": "Досуг",
                 "uk": "Дозвілля",
-                "pt-br": "Lazer, Esportes e Compras",
+                "pt-br": "Lazer, esportes e compras",
                 "pt": "Lazer, desporto e compras"
             },
             "subCategories": [
@@ -70,7 +70,7 @@
                 "ro": "Servicii",
                 "ru": "Услуги",
                 "uk": "Послуги",
-                "pt-br": "Serviços",
+                "pt-br": "Prestação de serviços",
                 "pt": "Serviços"
             },
             "subCategories": [
@@ -180,7 +180,7 @@
                         "ro": "Transport public",
                         "ru": "Общественный транспорт",
                         "uk": "Громадський транспорт",
-                        "pt-br": "Transporte Público",
+                        "pt-br": "Transporte público",
                         "pt": "Transportes públicos"
                     },
                     "subCategories": [
@@ -208,7 +208,7 @@
                         "ro": "Trafic individual",
                         "ru": "Частный транспорт",
                         "uk": "Приватний транспорт",
-                        "pt-br": "Tráfego Individual",
+                        "pt-br": "Tráfego individual",
                         "pt": "Transporte individual"
                     },
                     "subCategories": [
@@ -315,5 +315,7 @@
             ]
         }
     ],
-    "name": {}
+    "name": {
+        "pt-br": "Índice"
+    }
 }
diff --git a/lang/pt-br.json b/lang/pt-br.json
index 2018af4..e51b8bb 100644
--- a/lang/pt-br.json
+++ b/lang/pt-br.json
@@ -1,15 +1,15 @@
 {
-    "category:administrative": "Divisão Político-Administrativa",
+    "category:administrative": "Divisão político-administrativa",
     "category:agriculture": "Agricultura",
     "category:alternative_amenities": "Equipamentos",
     "category:alternative_routes": "Rotas",
     "category:buildings": "Edificações",
     "category:car_amenities": "Equipamentos",
-    "category:car_furniture": "Mobiliário Urbano",
-    "category:car_maxspeed": "Velocidade Máxima",
-    "category:children": "Equipamentos Infantis",
+    "category:car_furniture": "Mobiliário urbano",
+    "category:car_maxspeed": "Velocidade máxima",
+    "category:children": "Equipamentos infantis",
     "category:communication": "Comunicação",
-    "category:construction": "Terrenos e Obras",
+    "category:construction": "Terrenos vazios e obras",
     "category:craft": "Ofícios",
     "category:culture": "Cultura",
     "category:culture_religion": "Cultura",
@@ -20,52 +20,52 @@
     "category:financial": "Finanças",
     "category:gastro-smoking": "Gastronomia sem fumo",
     "category:gastro": "Gastronomia",
-    "category:health": "Saúde e Assistência",
-    "category:hiking_routes": "Rotas de Caminhada",
+    "category:health": "Saúde e assistência",
+    "category:hiking_routes": "Rotas de caminhada",
     "category:historic": "Histórico",
-    "category:index": "",
+    "category:index": "Índice",
     "category:internet": "Acesso à Internet",
     "category:leisure": "Lazer",
     "category:military": "Militar",
-    "category:mtb-routes": "",
-    "category:natural": "Formações Naturais",
+    "category:mtb-routes": "Rotas mountain bike",
+    "category:natural": "Formações naturais",
     "category:other": "Outros",
-    "category:outdoor": "",
+    "category:outdoor": "Atividades ao ar livre",
     "category:phone": "Telefone",
     "category:places": "Lugares",
     "category:places_geo": "Lugares",
     "category:playgrounds": "Parquinhos",
     "category:post": "Correios",
     "category:power": "Energia",
-    "category:pt": "",
-    "category:pt:stops": "Paradas e Estações",
+    "category:pt": "Mapa de transporte público",
+    "category:pt:stops": "Paradas e estações",
     "category:pt:routes": "Rotas",
     "category:pt_amenities": "Equipamentos",
-    "category:public": "Serviços Públicos",
-    "category:railway-electrification": "Eletrificação Ferroviária",
-    "category:railway-infrastructure": "Infraestrutura Ferroviária",
-    "category:railway-routes": "",
+    "category:public": "Serviços públicos",
+    "category:railway-electrification": "Eletrificação ferroviária",
+    "category:railway-infrastructure": "Infraestrutura ferroviária",
+    "category:railway-routes": "Rotas ferroviárias",
     "category:religion": "Religião",
-    "category:residential": "Áreas Residenciais",
-    "category:resources": "Extração de Recursos",
+    "category:residential": "Áreas residenciais",
+    "category:resources": "Extração de recursos",
     "category:shop": "Compras",
     "category:sport": "Esportes",
     "category:tourism_attractions": "Turismo",
-    "category:tourism_services": "Turismo",
-    "category:transport_alternative": "",
+    "category:tourism_services": "Serviços de turismo",
+    "category:transport_alternative": "Transporte alternativo",
     "category:walk_amenities": "Equipamentos",
     "category:waste": "Lixo",
     "category:water": "Hidrografia",
     "category:wikipedia": "Wikipédia",
     "category:works": "Fábricas",
     "category:infrastructure": "Infraestrutura",
-    "category:leisure_sport_shopping": "Lazer, Esportes e Compras",
+    "category:leisure_sport_shopping": "Lazer, esportes e compras",
     "category:railway": "Ferrovia",
-    "category:services": "Serviços",
+    "category:services": "Prestação de serviços",
     "category:special": "Especial",
     "category:transport": "Transportes",
-    "category:transport_car": "Tráfego Individual",
+    "category:transport_car": "Tráfego individual",
     "category:transport_cycle": "Ciclismo",
-    "category:transport_pt": "Transporte Público",
+    "category:transport_pt": "Transporte público",
     "category:transport_walk": "Pedestre"
 }
diff --git a/mtb-routes.json b/mtb-routes.json
index f0871f5..2bca75e 100644
--- a/mtb-routes.json
+++ b/mtb-routes.json
@@ -2,7 +2,8 @@
     "type": "overpass",
     "name": {
         "en": "Mountain bike routes",
-        "fr": "Itinéraires de VTT"
+        "fr": "Itinéraires de VTT",
+        "pt-br": "Rotas mountain bike"
     },
     "query": {
         "13": "relation[type=route][route=mtb]"
diff --git a/natural.json b/natural.json
index 4faac84..1e2d84c 100644
--- a/natural.json
+++ b/natural.json
@@ -12,7 +12,7 @@
         "ja": "自然地層",
         "nl": "Natuurlijke Formaties",
         "pt": "Formações naturais",
-        "pt-br": "Formações Naturais",
+        "pt-br": "Formações naturais",
         "ru": "Природные образования",
         "uk": "Природне середовище"
     },
diff --git a/outdoor.json b/outdoor.json
index 9216ef0..fdf2225 100644
--- a/outdoor.json
+++ b/outdoor.json
@@ -3,7 +3,8 @@
     "name": {
         "de": "Freiluftaktivitäten",
         "en": "Outdoor activities",
-        "fr": "Activités de plein air"
+        "fr": "Activités de plein air",
+        "pt-br": "Atividades ao ar livre"
     },
     "subCategories": [
         {
diff --git a/pt.json b/pt.json
index 3693d84..42c56e7 100644
--- a/pt.json
+++ b/pt.json
@@ -2,7 +2,8 @@
     "type": "overpass",
     "name": {
         "de": "ÖV Karte",
-        "en": "Public transport map"
+        "en": "Public transport map",
+        "pt-br": "Mapa de transporte público"
     },
     "query": {
         "12": "relation[type=route][route~\"^(subway|monorail|ferry|train)$\"];",
@@ -29,7 +30,7 @@
                 "ja": "停留所と駅",
                 "nl": "Haltes en Stations",
                 "pl": "Przystanki i Stacje",
-                "pt-br": "Paradas e Estações",
+                "pt-br": "Paradas e estações",
                 "ru": "Остановки и станции",
                 "uk": "Зупинки та станції"
             }
diff --git a/public.json b/public.json
index 55c4c18..45ea203 100644
--- a/public.json
+++ b/public.json
@@ -12,7 +12,7 @@
         "ja": "公共サービス",
         "nl": "Openbare diensten",
         "pt": "Serviços públicos",
-        "pt-br": "Serviços Públicos",
+        "pt-br": "Serviços públicos",
         "ro": "Servicii publice",
         "ru": "Общественные места",
         "uk": "Громадські місця"
diff --git a/railway-electrification.json b/railway-electrification.json
index fdb6cde..3784a23 100644
--- a/railway-electrification.json
+++ b/railway-electrification.json
@@ -5,7 +5,7 @@
         "en": "Railway electrification",
         "fr": "Puissance électrique ferroviaire",
         "pt": "Eletrificação ferroviária",
-        "pt-br": "Eletrificação Ferroviária"
+        "pt-br": "Eletrificação ferroviária"
     },
     "query": {
         "11": "way[railway=rail][railway!~'^(platform|abandoned|disused|station|proposed|subway_entrance)$'][usage~'^(main|branch)$'];",
diff --git a/railway-infrastructure.json b/railway-infrastructure.json
index 1e8a258..24cd53d 100644
--- a/railway-infrastructure.json
+++ b/railway-infrastructure.json
@@ -5,7 +5,7 @@
         "en": "Railway infrastructure",
         "fr": "Infrastructure ferroviaire",
         "pt": "Infraestrutura ferroviária",
-        "pt-br": "Infraestrutura Ferroviária"
+        "pt-br": "Infraestrutura ferroviária"
     },
     "query": {
         "11": "(way[railway=rail][usage~'^(main|branch)$'];node[railway~'^(station)$'];)",
@@ -152,4 +152,4 @@
         "{% endif %}",
         "</table>"
     ]
-}
\ No newline at end of file
+}
diff --git a/railway-routes.json b/railway-routes.json
index 32aae7e..ff20182 100644
--- a/railway-routes.json
+++ b/railway-routes.json
@@ -2,7 +2,8 @@
     "type": "overpass",
     "name": {
         "en": "Railway Routes",
-        "fr": "Lignes ferroviaires"
+        "fr": "Lignes ferroviaires",
+        "pt-br": "Rotas ferroviárias"
     },
     "query": {
         "12": "relation[type=route][route=railway]"
diff --git a/residential.json b/residential.json
index cb97078..9bacc7d 100644
--- a/residential.json
+++ b/residential.json
@@ -13,7 +13,7 @@
         "ja": "住居エリア",
         "nl": "Woongebieden",
         "pt": "Áreas residenciais",
-        "pt-br": "Áreas Residenciais",
+        "pt-br": "Áreas residenciais",
         "ro": "Zona rezidentiala",
         "ru": "Жилые районы",
         "uk": "Житлова зона"
diff --git a/resources.json b/resources.json
index e0f8436..04f30bd 100644
--- a/resources.json
+++ b/resources.json
@@ -9,7 +9,7 @@
         "it": "Areee estrattive",
         "nl": "Grondstoffenwinning",
         "pt": "Extração de recursos",
-        "pt-br": "Extração de Recursos",
+        "pt-br": "Extração de recursos",
         "ru": "Добыча ресурсов"
     },
     "query": {
diff --git a/tourism_services.json b/tourism_services.json
index 680c183..970d16c 100644
--- a/tourism_services.json
+++ b/tourism_services.json
@@ -14,7 +14,7 @@
         "nl": "Toerisme",
         "pl": "Turystyka",
         "pt": "Turismo",
-        "pt-br": "Turismo",
+        "pt-br": "Serviços de turismo",
         "ro": "Turism",
         "ru": "Туризм",
         "uk": "Туризм"
diff --git a/transport_alternative.json b/transport_alternative.json
index ec5b244..703cc56 100644
--- a/transport_alternative.json
+++ b/transport_alternative.json
@@ -9,6 +9,7 @@
         "it": "Alternativi (bicicletta, camminate, ...)",
         "ja": "その他交通 (サイクリング、ハイキング、...)",
         "nl": "Alternatief (Fiets, Wandel, ...)",
+        "pt-br": "Transporte alternativo",
         "ro": "Alternativ(Bicicleta,Drumetii)",
         "ru": "Альтернативное передвижение (Велоспорт, Пешие прогулки, ...)",
         "uk": "Інші (Велосипедні, піші, ...)"