diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index f93d8ae..5317523 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -45,7 +45,7 @@ jobs:
       - name: Setup Hugo
         uses: peaceiris/actions-hugo@v2
         with:
-          hugo-version: '0. 135.0'
+          hugo-version: '0.135.0'
           extended: true
       - name: Build
         run: hugo --minify --noTimes=false