diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 74c51d19..b47f7fb5 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -31,7 +31,7 @@ jobs:
       - name: generate tag name
         id: tag
         run: |
-          echo "::set-output name=release_tag::${GITHUB_SHA}"
+          echo "::set-output name=release_tag::nightly-${GITHUB_SHA}"
 
       - name: release
         uses: softprops/action-gh-release@v1
@@ -70,7 +70,7 @@ jobs:
       - name: generate tag name
         id: tag
         run: |
-          echo "::set-output name=release_tag::${GITHUB_SHA}"
+          echo "::set-output name=release_tag::nightly-${GITHUB_SHA}"
 
       - name: release
         uses: softprops/action-gh-release@v1
@@ -115,7 +115,7 @@ jobs:
       - name: generate tag name
         id: tag
         run: |
-          echo "::set-output name=release_tag::${GITHUB_SHA}"
+          echo "::set-output name=release_tag::nightly-${GITHUB_SHA}"
 
       - name: release
         uses: softprops/action-gh-release@v1
@@ -154,7 +154,7 @@ jobs:
       - name: generate tag name
         id: tag
         run: |
-          echo "::set-output name=release_tag::${GITHUB_SHA}"
+          echo "::set-output name=release_tag::nightly-${GITHUB_SHA}"
 
       - name: release
         uses: softprops/action-gh-release@v1
@@ -202,7 +202,7 @@ jobs:
       - name: generate tag name
         id: tag
         run: |
-          echo "::set-output name=release_tag::${GITHUB_SHA}"
+          echo "::set-output name=release_tag::nightly-${GITHUB_SHA}"
 
       - name: release
         uses: softprops/action-gh-release@v1