diff --git a/connman/connman-test-service.py b/connman/connman-test-service.py
index 8b52abdc30a389a79535046848d411da9d0caee0..379c772a71206ffc567f4685e4a9c4d64d96d95b 100755
--- a/connman/connman-test-service.py
+++ b/connman/connman-test-service.py
@@ -210,6 +210,10 @@ if __name__ == "__main__":
                              "net.connman.Manager")
 
     services = manager.GetServices()
+    
+    if len(services) == 0 :
+       print "Error: Ethernet Interface not enabled"
+       exit(1)
     options = {}
     for path, props in services:
         identifier = path[path.rfind("/") + 1:]