diff --git a/cura/OAuth2/AuthorizationService.py b/cura/OAuth2/AuthorizationService.py
index ab4ddcebc9..97046e091d 100644
--- a/cura/OAuth2/AuthorizationService.py
+++ b/cura/OAuth2/AuthorizationService.py
@@ -126,7 +126,7 @@ class AuthorizationService:
             self._storeAuthData(response)
             self.onAuthStateChanged.emit(logged_in=True)
         else:
-            self.onAuthStateChanged(logged_in = False)
+            self.onAuthStateChanged.emit(logged_in = False)
 
     #   Delete the authentication data that we have stored locally (eg; logout)
     def deleteAuthData(self) -> None: