diff --git a/python-packages/core/src/omigo_core/utils.py b/python-packages/core/src/omigo_core/utils.py
index 879cfdb..792b9ec 100644
--- a/python-packages/core/src/omigo_core/utils.py
+++ b/python-packages/core/src/omigo_core/utils.py
@@ -190,7 +190,7 @@ def enable_warn_once_only_mode():
     os.environ[OMIGO_WARN_ONCE_ONLY] = "1"
 
 def disable_warn_once_only_mode():
-    os.environ[OMIGO_WARN_ONCE_ONLY] = "1"
+    os.environ[OMIGO_WARN_ONCE_ONLY] = "0"
 
 def warn(msg):
     if (is_warn() or is_error() or is_critical()):