diff --git a/.github/workflows/update_docs.yml b/.github/workflows/update_docs.yml
index e9905fb..655cf65 100644
--- a/.github/workflows/update_docs.yml
+++ b/.github/workflows/update_docs.yml
@@ -24,7 +24,7 @@ env:
 
 jobs:
   update-docs:
-    runs-on: 'macos-15'
+    runs-on: macos-15
     steps:
       - name: Checkout
         uses: actions/checkout@v4