diff --git a/.github/workflows/release-python.yml b/.github/workflows/release-python.yml
index 1a3a838..a1abd36 100644
--- a/.github/workflows/release-python.yml
+++ b/.github/workflows/release-python.yml
@@ -226,10 +226,14 @@ jobs:
           name: wheels-sdist
           path: dist
 
+      - name: print tag github.ref
+        run: |
+          echo "GITHUB_REF: ${{ github.ref }}"
+
   release:
     name: Release
     runs-on: ubuntu-latest
-    if: "startsWith(github.ref, 'refs/tags/py-deepbiop-v')"
+    if: ${{ startsWith(github.ref, 'refs/tags/py-deepbiop-v') }}
     needs: [linux, musllinux, windows, macos, sdist]
     steps:
       - uses: actions/download-artifact@v4
diff --git a/py-deepbiop/pyproject.toml b/py-deepbiop/pyproject.toml
index 8474b17..0f47193 100644
--- a/py-deepbiop/pyproject.toml
+++ b/py-deepbiop/pyproject.toml
@@ -36,7 +36,7 @@ classifiers = [
 Homepage = "https://github.com/cauliyang/DeepBioP"
 Documentation = "https://github.com/cauliyang/DeepBioP"
 Repository = "https://github.com/cauliyang/DeepBioP"
-Changelog = "https://github.com/cauliyang/DeepBioP/releases"
+Changelog = "https://github.com/cauliyang/DeepBioP/CHANGELOG.md"
 
 
 [tool.mypy]
diff --git a/py-deepbiop/tests/test_utils.py b/py-deepbiop/tests/test_utils.py
index cebbda5..ecd8dc8 100644
--- a/py-deepbiop/tests/test_utils.py
+++ b/py-deepbiop/tests/test_utils.py
@@ -1,6 +1,6 @@
-import deepbiop
+from deepbiop import utils
 
 
 def test_hight_targets():
-    result = deepbiop.utils.highlight_targets("ACTGAACCGAGATCGAGTG", [(0, 3), (7, 10)])
+    result = utils.highlight_targets("ACTGAACCGAGATCGAGTG", [(0, 3), (7, 10)])
     print(result)