diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
index 19004ffab4c..23e5d29fe19 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@@ -82,7 +82,8 @@ jobs:
         with:
           context: .
           file: ./docker/Dockerfile.${{ matrix.service }}
-          platforms: linux/amd64,linux/arm64
+          # platforms: linux/amd64,linux/arm64
+          platforms: linux/amd64
           tags: |
             vesoft/nebula-${{ matrix.service }}:nightly
           push: true
diff --git a/.github/workflows/rc.yml b/.github/workflows/rc.yml
index 80da0b19ae5..7b0e0797791 100644
--- a/.github/workflows/rc.yml
+++ b/.github/workflows/rc.yml
@@ -82,7 +82,7 @@ jobs:
         id: tagname
       - id: docker
         run: |
-          majorver=$(git tag -l --sort=v:refname | tail -n1 | cut -f1 -d'.')
+          majorver=$(git tag -l --sort=v:refname | tail -n1 | cut -f1 -d".")
           tag=""
           if [[ $majorver == ${{ steps.tagname.outputs.majorver }} ]]; then
             tag="${{ secrets.HARBOR_REGISTRY }}/vesoft/nebula-${{ matrix.service }}:latest"
@@ -99,7 +99,8 @@ jobs:
         with:
           context: .
           file: ./docker/Dockerfile.${{ matrix.service }}
-          platforms: linux/amd64,linux/arm64
+          # platforms: linux/amd64,linux/arm64
+          platforms: linux/amd64
           tags: |
             ${{ secrets.HARBOR_REGISTRY }}/vesoft/nebula-${{ matrix.service }}:${{ steps.tagname.outputs.tag }}
             ${{ secrets.HARBOR_REGISTRY }}/vesoft/nebula-${{ matrix.service }}:${{ steps.tagname.outputs.majorver }}