diff --git a/5.1.-tool-request=stations_all.md b/5.1.-tool-request=stations_all.md
index 62b3424..1635db9 100644
--- a/5.1.-tool-request=stations_all.md
+++ b/5.1.-tool-request=stations_all.md
@@ -20,7 +20,7 @@
 | bike_ist       | o        | text     | on request summarised bikes on station |
 | uri_operator   | +        | text  | URI of Operator-Server                   |
 | gps_radius     | o        | text  | Radius around station gps which will be allowed renting  |
-| service_tour       | o        | text  | service tour number                       |
+| service_tour       | o        | array  | service tour number                     |
 
 Example:
 **request** listing all stations from only authorized service shareetool users. 
@@ -48,7 +48,9 @@ https://shareeapp-primary.copri-bike.de/APIjsonserver?request=stations_all&authc
                "WUE300029"
             ],
             "description" : "Baslerstrdemo",
-            "service_tour" : "WUE1",
+            "service_tour" : [
+                      "WUE1"
+             ]
             "gps_radius" : "50",
             "station" : "WUE303",
             "uri_operator" : "https://shareeapp-wue.copri-bike.de"