diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c013dae..88611e6 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -17,24 +17,28 @@ jobs:
             os: ubuntu-20.04,
             container: 'quay.io/pypa/manylinux2014_x86_64',
             artifact_name: libmath.so,
+            upload_name: libmath.so,
             artifact_path: linux_64
           }
           - {
             name: macos,
             os: macos-11,
             artifact_name: libmath.dylib,
+            upload_name: libmath.dylib,
             artifact_path: osx_64
           }
           - {
             name: macos_arm64,
             os: macos-14, # minimal version to get an ARM64 runner
-            artifact_name: libmath_arm64.dylib,
+            artifact_name: libmath.dylib,
+            upload_name: libmath_arm64.dylib,
             artifact_path: osx_arm64
           }
           - {
             name: windows,
             os: windows-2019,
             artifact_name: math.dll,
+            upload_name: math.dll,
             artifact_path: windows_64
           }
 
@@ -72,7 +76,7 @@ jobs:
       - name: Upload artifact
         uses: actions/upload-artifact@v3
         with:
-          name: ${{ matrix.config.artifact_name }}
+          name: ${{ matrix.config.upload_name }}
           path: ${{ runner.workspace }}/powsybl-math-native/target/classes/natives/${{ matrix.config.artifact_path }}/${{ matrix.config.artifact_name }}
 
   package:
@@ -100,7 +104,7 @@ jobs:
         uses: actions/download-artifact@v3
         with:
           name: libmath_arm64.dylib
-          path: target/classes/natives/osx_arm64/libmath.dylib
+          path: target/classes/natives/osx_arm64/
 
       - name: Download Windows library
         uses: actions/download-artifact@v3