diff --git a/dist/iotAmak-0.0.3-py3-none-any.whl b/dist/iotAmak-0.0.3-py3-none-any.whl
index 9c6d61d0c9440660ef9b9a1c4112336e65cab689..4e796ec802ff8fedbc6e548e34f7f88fc97704f5 100644
Binary files a/dist/iotAmak-0.0.3-py3-none-any.whl and b/dist/iotAmak-0.0.3-py3-none-any.whl differ
diff --git a/iotAmak/tool/schedulable.py b/iotAmak/tool/schedulable.py
index b827eac7a19839e247929a28c18a8890b94d774c..d8c4f1cb3eceec079d1f04fea0a97cc119d9abb3 100644
--- a/iotAmak/tool/schedulable.py
+++ b/iotAmak/tool/schedulable.py
@@ -39,7 +39,7 @@ class Schedulable(MqttClient):
         Basic wait method
         """
         # print("Waiting")
-        self.semaphore.release()
+        self.semaphore.acquire()
         # print("End wait")
 
     def exit_procedure(self, client, userdata, message) -> None: