diff --git a/src/DIRAC/Core/Utilities/Proxy.py b/src/DIRAC/Core/Utilities/Proxy.py
index f393c8c8172..af0b66fec7e 100644
--- a/src/DIRAC/Core/Utilities/Proxy.py
+++ b/src/DIRAC/Core/Utilities/Proxy.py
@@ -22,7 +22,7 @@ def undecoratedFunction(foo='bar'):
      print foo, os.environ.get('X509_USER_PROXY')
      return S_OK()
 
-  executeWithUserProxy(testFcn)(foo='baz', proxyUserName='atsareg', proxyUserGroup='biomed_user')
+  executeWithUserProxy(undecoratedFunction)(foo='baz', proxyUserName='atsareg', proxyUserGroup='biomed_user')
 
 
 :class:`UserProxy` context manager example::