diff --git a/.github/workflows/publish-blog.yml b/.github/workflows/publish-blog.yml
index 77673e22ba..8969d38105 100644
--- a/.github/workflows/publish-blog.yml
+++ b/.github/workflows/publish-blog.yml
@@ -14,7 +14,7 @@ jobs:
           fetch-depth: 2
       - name: Check for update
         run: |
-          echo "CHANGED=$([[ $(git log --pretty=format:'%h' -n 1 --skip 1 | xargs  lerna ls --since) = noco-blog ]] && echo 'OK')" >> $GITHUB_ENV
+          echo "CHANGED=$([[ $(git log --pretty=format:'%h' -n 1 --skip 1 | xargs  lerna ls --since | grep noco-book) = noco-blog ]] && echo 'OK')" >> $GITHUB_ENV
 
       - uses: actions/setup-node@v2
         if: ${{ env.CHANGED == 'OK' }}
diff --git a/.github/workflows/publish-book.yml b/.github/workflows/publish-book.yml
index 8b2f61c391..0faa98a5b7 100644
--- a/.github/workflows/publish-book.yml
+++ b/.github/workflows/publish-book.yml
@@ -14,7 +14,7 @@ jobs:
           fetch-depth: 2
       - name: Check for update
         run: |
-          echo "CHANGED=$([[ $(git log --pretty=format:'%h' -n 1 --skip 1 | xargs  lerna ls --since) = noco-book ]] && echo 'OK')" >> $GITHUB_ENV
+          echo "CHANGED=$([[ $(git log --pretty=format:'%h' -n 1 --skip 1 | xargs  lerna ls --since | grep noco-book) = noco-book ]] && echo 'OK')" >> $GITHUB_ENV
 
       - uses: actions/setup-node@v2
         if: ${{ env.CHANGED == 'OK' }}
diff --git a/.github/workflows/publish-docs.yml b/.github/workflows/publish-docs.yml
index 005d504790..c8d297b566 100644
--- a/.github/workflows/publish-docs.yml
+++ b/.github/workflows/publish-docs.yml
@@ -14,7 +14,7 @@ jobs:
           fetch-depth: 2
       - name: Check for update
         run: |
-          echo "CHANGED=$([[ $(git log --pretty=format:'%h' -n 1 --skip 1 | xargs  lerna ls --since) = noco-docs ]] && echo 'OK')" >> $GITHUB_ENV
+          echo "CHANGED=$([[ $(git log --pretty=format:'%h' -n 1 --skip 1 | xargs  lerna ls --since | grep noco-book) = noco-docs ]] && echo 'OK')" >> $GITHUB_ENV
 
       - uses: actions/setup-node@v2
         if: ${{ env.CHANGED == 'OK' }}