diff --git a/webinterface.py b/webinterface.py
index 6b94c000d..4b3d9fb3e 100644
--- a/webinterface.py
+++ b/webinterface.py
@@ -1332,6 +1332,7 @@ def htmlProfile(translate: {},projectVersion: str, \
     linkToTimelineStart=''
     linkToTimelineEnd=''
     editProfileStr=''
+    logoutStr=''
     actor=profileJson['id']
 
     donateSection=''