diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index 40eef37..2d3ed17 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -22,8 +22,7 @@ jobs:
         if: ${{ github.ref_name != 'main' }}
         run: |
          tmptag=${{ github.ref_name}}
-         arraytag=(${tmptag//./})
+         arraytag=(${tmptag//./ })
          TAGNAME=${arraytag[0]},${arraytag[0]}.${arraytag[1]},${{ github.ref_name}},latest
-         
          echo $TAGNAME