diff --git a/children.json b/children.json
index 5ba1b21..82b4c2f 100644
--- a/children.json
+++ b/children.json
@@ -1,5 +1,6 @@
 {
     "type": "overpass",
+    "name:en": "Children",
     "query": "(node[leisure~'^(playground|summer_camp|indoor_play)$'];way[leisure~'^(playground|summer_camp|indoor_play)$'];relation[leisure~'^(playground|summer_camp|indoor_play)$'];node[shop~'^(baby_goods|toys)$'];way[shop~'^(baby_goods|toys)$'];relation[shop~'^(baby_goods|toys)$'];node[amenity=toilets][diaper];way[amenity=toilets][diaper];relation[amenity=toilets][diaper];node[kids_area];way[kids_area];relation[kids_area];);",
     "minZoom": 15,
     "feature": {
diff --git a/communication.json b/communication.json
index 64cce3f..a045c7c 100644
--- a/communication.json
+++ b/communication.json
@@ -1,5 +1,6 @@
 {
     "type": "overpass",
+    "name:en": "Communication",
     "query": {
       "13": "(node[amenity~'^(post_office|internet_cafe)$'];node[amenity~'^(post_office|internet_cafe)$'];node[amenity~'^(post_office|internet_cafe)$'];);",
       "16": "(node[amenity~'^(post_office|internet_cafe|post_box|telephone)$'];node[amenity~'^(post_office|internet_cafe)$'];node[amenity~'^(post_office|internet_cafe)$'];);"
diff --git a/gastro.json b/gastro.json
index b37f616..9536c99 100644
--- a/gastro.json
+++ b/gastro.json
@@ -1,5 +1,6 @@
 {
     "type": "overpass",
+    "name:en": "Gastronomy",
     "query": "(node[amenity~'^(bar|biergarten|cafe|fast_food|ice_cream|pub|restaurant)$'];way[amenity~'^(bar|biergarten|cafe|fast_food|ice_cream|pub|restaurant)$'];relation[amenity~'^(bar|biergarten|cafe|fast_food|ice_cream|pub|restaurant)$'];);",
     "minZoom": 16,
     "feature": {
diff --git a/index.json b/index.json
index b8e2d8f..91fa594 100644
--- a/index.json
+++ b/index.json
@@ -7,30 +7,34 @@
             "name:en": "Leisure, Sport and Shopping",
             "subCategories": [
                 {
-                    "id": "gastro",
-                    "name:en": "Gastronomy"
+                    "id": "gastro"
                 },
                 {
-                    "id": "shop",
-                    "name:en": "Shopping"
+                    "id": "shop"
                 },
                 {
-                    "id": "children",
-                    "name:en": "Children"
+                    "id": "children"
                 }
             ]
         },
         {
-            "id": "trees",
-            "name:en": "Trees"
+            "id": "services",
+            "type": "index",
+            "name:en": "Services",
+            "subCategories": [
+                {
+                    "id": "communication"
+                }
+            ]
+        },
+        {
+            "id": "trees"
         },
         {
-            "id": "parks",
-            "name:en": "Parks"
+            "id": "parks"
         },
         {
-            "id": "places",
-            "name:en": "Places"
+            "id": "places"
         }
     ]
 }
diff --git a/parks.json b/parks.json
index 4565215..3972fb7 100644
--- a/parks.json
+++ b/parks.json
@@ -1,5 +1,6 @@
 {
     "type": "overpass",
+    "name:en": "Parks",
     "query": "(way[leisure=park];relation[leisure=park];)",
     "minZoom": 14,
     "feature": {
diff --git a/places.json b/places.json
index 8bd2492..ba8b953 100644
--- a/places.json
+++ b/places.json
@@ -1,5 +1,6 @@
 {
     "type": "overpass",
+    "name:en": "Places",
     "query": {
         "0": "node[place~'^(continent)$']",
         "4": "node[place~'^(continent|country)$']",
diff --git a/shop.json b/shop.json
index 0e195d2..3cb03de 100644
--- a/shop.json
+++ b/shop.json
@@ -1,5 +1,6 @@
 {
     "type": "overpass",
+    "name:en": "Shopping",
     "query": {
         "14": "(node[shop~'^(mall|department_store)$'];way[shop~'^(mall|department_store)$'];relation[shop~'^(mall|department_store)$'];);",
         "16": "(node[shop];way[shop];relation[shop];);"
diff --git a/trees.json b/trees.json
index 93998af..494a7c0 100644
--- a/trees.json
+++ b/trees.json
@@ -1,5 +1,6 @@
 {
     "type": "overpass",
+    "name:en": "Trees",
     "query": "node[natural=tree];",
     "minZoom": 17,
     "feature": {