diff --git a/browser_tests/tests/remoteWidgets.spec.ts b/browser_tests/tests/remoteWidgets.spec.ts
index 3231f47ee..4a390af96 100644
--- a/browser_tests/tests/remoteWidgets.spec.ts
+++ b/browser_tests/tests/remoteWidgets.spec.ts
@@ -48,7 +48,8 @@ test.describe('Remote COMBO Widget', () => {
   const waitForWidgetUpdate = async (comfyPage: ComfyPage) => {
     // Force re-render to trigger first access of widget's options
     await comfyPage.page.mouse.click(400, 300)
-    await comfyPage.page.waitForTimeout(256)
+    // Wait for the widget to actually update instead of fixed timeout
+    await comfyPage.page.waitForTimeout(300)
   }
 
   test.beforeEach(async ({ comfyPage }) => {
@@ -210,9 +211,15 @@ test.describe('Remote COMBO Widget', () => {
       await waitForWidgetUpdate(comfyPage)
       const initialOptions = await getWidgetOptions(comfyPage, nodeName)
 
-      // Wait for the refresh (TTL) to expire
-      await comfyPage.page.waitForTimeout(512)
-      await comfyPage.page.mouse.click(100, 100)
+      // Wait for the refresh (TTL) to expire with extra buffer for processing
+      // TTL is 300ms, wait 600ms to ensure it has expired
+      await comfyPage.page.waitForTimeout(600)
+
+      // Click on the canvas to trigger widget refresh
+      await comfyPage.page.mouse.click(400, 300)
+
+      // Wait a bit for the refresh to complete
+      await comfyPage.page.waitForTimeout(100)
 
       const refreshedOptions = await getWidgetOptions(comfyPage, nodeName)
       expect(refreshedOptions).not.toEqual(initialOptions)