diff --git a/commands_executor.py b/commands_executor.py
index a7c8570..8a09ca0 100644
--- a/commands_executor.py
+++ b/commands_executor.py
@@ -40,10 +40,10 @@ def into_thread():
 def open_command_function():
     command_applier = threading.Thread(target=into_thread)
     command_applier.start()
-    return "Pull the door ;)\n"
+    return "OK\n"
 
 
 
 if __name__=="__main__":
     switch_off()
-    app.run(host="0.0.0.0")
\ No newline at end of file
+    app.run(host="0.0.0.0")