diff --git a/Mergin/version_viewer_dialog.py b/Mergin/version_viewer_dialog.py
index 019d4c5..3b21aec 100644
--- a/Mergin/version_viewer_dialog.py
+++ b/Mergin/version_viewer_dialog.py
@@ -210,6 +210,7 @@ def run(self):
 
         if self.isInterruptionRequested():
             self.quit()
+            return
 
         self.finished.emit("")