diff --git a/apps/browser/src/autofill/services/collect-autofill-content.service.spec.ts b/apps/browser/src/autofill/services/collect-autofill-content.service.spec.ts
index f15c3e4c389..7471c298917 100644
--- a/apps/browser/src/autofill/services/collect-autofill-content.service.spec.ts
+++ b/apps/browser/src/autofill/services/collect-autofill-content.service.spec.ts
@@ -21,7 +21,7 @@ jest.mock("../utils", () => {
   const utils = jest.requireActual("../utils");
   return {
     ...utils,
-    debounce: jest.fn((fn, wait) => setTimeout(() => fn(), wait)),
+    debounce: jest.fn((fn) => fn),
   };
 });
 
diff --git a/apps/browser/src/autofill/services/collect-autofill-content.service.ts b/apps/browser/src/autofill/services/collect-autofill-content.service.ts
index 8ccf726aa69..b858af25fae 100644
--- a/apps/browser/src/autofill/services/collect-autofill-content.service.ts
+++ b/apps/browser/src/autofill/services/collect-autofill-content.service.ts
@@ -947,8 +947,7 @@ export class CollectAutofillContentService implements CollectAutofillContentServ
     }
 
     if (!this.mutationsQueue.length) {
-      // Collect all mutations and debounce the processing of those mutations by 100ms to ensure we don't process too many mutations at once.
-      debounce(this.processMutations, 100);
+      requestIdleCallbackPolyfill(debounce(this.processMutations, 100), { timeout: 500 });
     }
     this.mutationsQueue.push(mutations);
   };
diff --git a/apps/browser/src/autofill/utils/index.ts b/apps/browser/src/autofill/utils/index.ts
index 0e102dcfd99..614a5b014f2 100644
--- a/apps/browser/src/autofill/utils/index.ts
+++ b/apps/browser/src/autofill/utils/index.ts
@@ -37,7 +37,9 @@ export function requestIdleCallbackPolyfill(
     return globalThis.requestIdleCallback(() => callback(), options);
   }
 
-  return globalThis.setTimeout(() => callback(), 1);
+  const timeoutDelay = options?.timeout || 1;
+
+  return globalThis.setTimeout(() => callback(), timeoutDelay);
 }
 
 /**