diff --git a/src/lib/Setting/Pages/AdvancedSettings.svelte b/src/lib/Setting/Pages/AdvancedSettings.svelte
index b81f67c8..d951fac6 100644
--- a/src/lib/Setting/Pages/AdvancedSettings.svelte
+++ b/src/lib/Setting/Pages/AdvancedSettings.svelte
@@ -45,6 +45,15 @@
 <div class="flex items-center mt-4">
     <Check bind:check={$DataBase.usePlainFetch} name="Force Plain Fetch"/>
 </div>
+<div class="flex items-center mt-4">
+    <input class="text-neutral-200 mb-4 p-2 bg-transparent input-text focus:bg-selected text-sm" placeholder="experimental flags" on:input={(e) => {
+        const v = e.currentTarget.value
+        if(v.endsWith("_flag!")){
+            localStorage.setItem(v, "able")
+            e.currentTarget.value = ""
+        }
+    }}>
+</div>
 <button
     on:click={async () => {
         alertMd(getRequestLog())
diff --git a/src/ts/storage/autoStorage.ts b/src/ts/storage/autoStorage.ts
index b190c4c1..4b251184 100644
--- a/src/ts/storage/autoStorage.ts
+++ b/src/ts/storage/autoStorage.ts
@@ -34,7 +34,7 @@ export class AutoStorage{
                 this.realStorage = new NodeStorage()
                 return
             }
-            else if(window.navigator?.storage?.getDirectory && localStorage.getItem('flag_opfs')){
+            else if(window.navigator?.storage?.getDirectory && localStorage.getItem('opfs_flag!') === "able"){
                 console.log("using opfs storage")
 
                 const forage = localforage.createInstance({
@@ -53,9 +53,8 @@ export class AutoStorage{
                     let i = 0;
                     const opfs = new OpfsStorage()
                     for(const key of keys){
-                        console.log(i)
                         alertStore.set({
-                            type: "none",
+                            type: "wait",
                             msg: `Migrating your data...(${i}/${keys.length})`
                         })
                         await opfs.setItem(key,await forage.getItem(key))