diff --git a/browser_tests/fixtures/components/ComfyNodeSearchBox.ts b/browser_tests/fixtures/components/ComfyNodeSearchBox.ts
index 061af3dd1..9a85f85b0 100644
--- a/browser_tests/fixtures/components/ComfyNodeSearchBox.ts
+++ b/browser_tests/fixtures/components/ComfyNodeSearchBox.ts
@@ -43,7 +43,7 @@ export class ComfyNodeSearchBox {
   }
 
   get filterButton() {
-    return this.page.locator('.comfy-vue-node-search-container ._filter-button')
+    return this.page.locator('.comfy-vue-node-search-container .filter-button')
   }
 
   async fillAndSelectFirstNode(
diff --git a/src/components/searchbox/NodeSearchBox.vue b/src/components/searchbox/NodeSearchBox.vue
index f46d3a0c4..a54648628 100644
--- a/src/components/searchbox/NodeSearchBox.vue
+++ b/src/components/searchbox/NodeSearchBox.vue
@@ -16,7 +16,7 @@
     <Button
       icon="pi pi-filter"
       severity="secondary"
-      class="z-10"
+      class="filter-button z-10"
       @click="nodeSearchFilterVisible = true"
     />
     <Dialog v-model:visible="nodeSearchFilterVisible" class="min-w-96">