diff --git a/ui/popup.js b/ui/popup.js
index 5f90b45e..1a27a2d2 100644
--- a/ui/popup.js
+++ b/ui/popup.js
@@ -1178,7 +1178,7 @@ const SLPopup = {
 
     SLPopup.restoreZoom();
     SLPopup.initialized = true;
-    SLTools.makeContentsVisible();
+    if (!SLPopup.attachedWindow) SLTools.makeContentsVisible();
     SLTools.debug("Initialized popup window");
   },
 };