diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
index 5b6fb7a..32ef96e 100644
--- a/.github/workflows/gh-pages.yml
+++ b/.github/workflows/gh-pages.yml
@@ -1,8 +1,6 @@
 name: GitHub Pages
 
 on:
-  pull_request:
-    branches: [main]
   push:
     branches: [main]
   workflow_dispatch:
diff --git a/tests/unit/ColorBar.test.ts b/tests/unit/ColorBar.test.ts
index 369ff28..2cfac35 100644
--- a/tests/unit/ColorBar.test.ts
+++ b/tests/unit/ColorBar.test.ts
@@ -32,7 +32,7 @@ describe(`ColorBar`, () => {
     expect(cbar_div.style.width).toBe(`200px`)
 
     const tick_labels = document.querySelectorAll(`.colorbar > div > span`)
-    expect(tick_labels.length).toBe(5)
+    expect(tick_labels.length).toBe(6)
 
     const wrapper = doc_query(`.colorbar`)
     expect(wrapper.style.margin).toBe(`10px`)