diff --git a/web/packages/extension/src/popup.ts b/web/packages/extension/src/popup.ts
index 183910d26..ea5d9b62f 100644
--- a/web/packages/extension/src/popup.ts
+++ b/web/packages/extension/src/popup.ts
@@ -81,7 +81,7 @@ async function queryTabStatus(
     optionsChanged();
 }
 
-function objectsEqual<T>(x: T, y: T) {
+function objectsEqual<T>(x: NonNullable<T>, y: NonNullable<T>) {
     for (const [key, value] of Object.entries(x)) {
         if (y[key as keyof T] !== value) {
             return false;