diff --git a/script.js b/script.js
index 7637089e..0f4e79f6 100644
--- a/script.js
+++ b/script.js
@@ -110,7 +110,6 @@ function addTitles(root){
 }
 
 tabNames =  {"txt2img": 1, "img2img": 1, "Extras": 1, "PNG Info": 1, "Settings": 1}
-processedTabs = {}
 
 document.addEventListener("DOMContentLoaded", function() {
     var mutationObserver = new MutationObserver(function(m){
@@ -119,16 +118,18 @@ document.addEventListener("DOMContentLoaded", function() {
         // fix for gradio breaking when you switch away from tab with mask
         gradioApp().querySelectorAll('button').forEach(function(button){
             title = button.textContent.trim()
-            if(processedTabs[title]) return
             if(tabNames[button.textContent.trim()]==null) return;
-            processedTabs[title]=1
 
-            button.onclick = function(){
-                mask_buttons = gradioApp().querySelectorAll('#img2maskimg button');
-                if(mask_buttons.length == 2){
-                    mask_buttons[1].click();
+            if(button.onclick == null){
+                button.onclick = function(){
+                    console.log("hiding mask")
+                    mask_buttons = gradioApp().querySelectorAll('#img2maskimg button');
+                    if(mask_buttons.length == 2){
+                        mask_buttons[1].click();
+                    }
                 }
             }
+
         })
     });
     mutationObserver.observe( gradioApp(), { childList:true, subtree:true })