diff --git a/brouter-routing-app/src/main/java/btools/routingapp/BRouterService.java b/brouter-routing-app/src/main/java/btools/routingapp/BRouterService.java
index 4910983..a631270 100644
--- a/brouter-routing-app/src/main/java/btools/routingapp/BRouterService.java
+++ b/brouter-routing-app/src/main/java/btools/routingapp/BRouterService.java
@@ -121,7 +121,7 @@ public class BRouterService extends Service {
         }
         return gpxMessage;
       } catch (IllegalArgumentException iae) {
-         return iae.getMessage();
+        return iae.getMessage();
       }
     }