error in string.format of exception hander
diff --git a/templates/standalone/cordovalib/NativeExecution.cs b/templates/standalone/cordovalib/NativeExecution.cs
index 25efd01..c0d768e 100644
--- a/templates/standalone/cordovalib/NativeExecution.cs
+++ b/templates/standalone/cordovalib/NativeExecution.cs
@@ -145,7 +145,7 @@
             catch (Exception ex)
             {
                 // ERROR
-                Debug.WriteLine(String.Format("ERROR: Unable to execute command :: {0}:{1}:{3} ",
+                Debug.WriteLine(String.Format("ERROR: Unable to execute command :: {0}:{1}:{2} ",
                     commandCallParams.Service, commandCallParams.Action, ex.Message));
 
                 this.OnCommandResult(commandCallParams.CallbackId, new PluginResult(PluginResult.Status.ERROR));