diff --git a/.github/workflows/format.yml b/.github/workflows/format.yml
index 08822ca61d..d343da197b 100644
--- a/.github/workflows/format.yml
+++ b/.github/workflows/format.yml
@@ -18,7 +18,6 @@ on:
   push:
     branches:
       - main
-  pull_request:
 
 jobs:
   dump-contexts-to-log:
@@ -28,7 +27,7 @@ jobs:
       - uses: ./.github/actions/dump-context
 
   format:
-    if: ${{ github.event_name == 'push' }}
+    name: Run formatter
     runs-on: ubuntu-latest
     container:
       image: ghcr.io/vdaas/vald/vald-ci-container:nightly
@@ -91,37 +90,3 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.DISPATCH_TOKEN }}
           API_URL: https://api.github.com/repos/vdaas/vald/pulls
           BRANCH_NAME: ${{ steps.switch_to_new_branch.outputs.BRANCH_NAME }}
-
-  check-format-diff:
-    if: ${{ github.event_name == 'pull_request' && github.event.pull_request.head.repo.fork == false }}
-    runs-on: ubuntu-latest
-    container:
-      image: ghcr.io/vdaas/vald/vald-ci-container:nightly
-    steps:
-      - uses: actions/checkout@v3
-        with:
-          fetch-depth: 0
-          token: ${{ secrets.DISPATCH_TOKEN }}
-
-      - name: Set Git config
-        run: |
-          git config --global --add safe.directory ${GITHUB_WORKSPACE}
-
-      - name: Setup Go environment
-        uses: ./.github/actions/setup-go
-
-      - name: Run formatter and license.go
-        run: |
-          make deps/install
-          make format
-          git checkout go.mod go.sum
-
-      - name: Check format difference
-        continue-on-error: true
-        run: |
-          if git diff --quiet --exit-code; then
-            echo "Nothing updated"
-          else
-            echo "Please execute \`make format\` locally."
-            exit 1
-          fi
diff --git a/Makefile.d/helm.mk b/Makefile.d/helm.mk
index 9d69b9063e..663a71ed54 100644
--- a/Makefile.d/helm.mk
+++ b/Makefile.d/helm.mk
@@ -29,8 +29,8 @@ helm-docs/install: $(BINDIR)/helm-docs
 $(BINDIR)/helm-docs:
 	mkdir -p $(BINDIR)
 	cd $(TEMP_DIR) \
-	    && curl -LO https://github.com/norwoodj/helm-docs/releases/download/v$(HELM_DOCS_VERSION)/helm-docs_$(HELM_DOCS_VERSION)_$(UNAME)_$(ARCH).tar.gz \
-	    && tar xzvf helm-docs_$(HELM_DOCS_VERSION)_$(UNAME)_$(ARCH).tar.gz \
+	    && curl -LO https://github.com/norwoodj/helm-docs/releases/download/v$(HELM_DOCS_VERSION)/helm-docs_$(UNAME)_$(ARCH).tar.gz \
+	    && tar xzvf helm-docs_$(UNAME)_$(ARCH).tar.gz \
 	    && mv helm-docs $(BINDIR)/helm-docs
 
 .PHONY: helm/package/vald