diff --git a/.github/workflows/pr_test_cpu.yml b/.github/workflows/pr_test_cpu.yml
index c9ae18d8f5c..d5f1acbe691 100644
--- a/.github/workflows/pr_test_cpu.yml
+++ b/.github/workflows/pr_test_cpu.yml
@@ -47,7 +47,7 @@ jobs:
   docs:
     uses: kornia/workflows/.github/workflows/docs.yml@v1.10.1
     with:
-      python-version: "3.11"
+      python-version: '["3.11"]'
 
   collector:
     needs: [coverage, tests-cpu, tutorials, typing, docs]