diff --git a/src/pypelines/__init__.py b/src/pypelines/__init__.py
index 74040b269ae91bb8f57b838deedcfa0ebfe86d58..19bd5f6d07fcc3df0756589c1b4b1166428911e1 100644
--- a/src/pypelines/__init__.py
+++ b/src/pypelines/__init__.py
@@ -1,4 +1,4 @@
-__version__ = "0.0.51"
+__version__ = "0.0.52"
 
 from . import loggs
 from .pipes import *
diff --git a/src/pypelines/celery_tasks.py b/src/pypelines/celery_tasks.py
index 039cae9b9c0ad6fc42175efda44e9adfbe00d6a3..b974038dd486e4d58b9cf6fa3d547e973b3b42e3 100644
--- a/src/pypelines/celery_tasks.py
+++ b/src/pypelines/celery_tasks.py
@@ -508,7 +508,7 @@ def create_celery_app(conf_path, app_name="pypelines", v_host=None) -> "Celery |
 
     def is_hand_shaken(self):
         try:
-            result = self.tasks[f"{app_name}.handshake"].delay(app_name).get(timeout=1)
+            result = self.tasks[f"{app_name}.handshake"].delay().get(timeout=1)
             logger.warning(f"Handshake result : {result}")
             return True
         except ValueError: