diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 5435fa1..45dddf0 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -15,7 +15,7 @@ jobs:
     
     strategy:
       matrix:
-        python-version: [3.10]
+        python-version: ['3.10']
         
     steps:
       - name: Checkout 🛎️