diff --git a/.github/workflows/publish-docs.yml b/.github/workflows/publish-docs.yml
index 535f57aa..de5be96b 100644
--- a/.github/workflows/publish-docs.yml
+++ b/.github/workflows/publish-docs.yml
@@ -13,7 +13,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-22.04]
-        python-version: [3.10]
+        python-version: ["3.10"]
 
     steps:
       - name: Checkout Github Repository