diff --git a/.github/workflows/build-and-release.yml b/.github/workflows/build-and-release.yml
index 10c036bd..dc2188ad 100644
--- a/.github/workflows/build-and-release.yml
+++ b/.github/workflows/build-and-release.yml
@@ -347,7 +347,7 @@ jobs:
           cargo tauri build --target ${{ matrix.rust_target }} --bundles ${{ matrix.tauri_bundle }}
 
       - name: Upload artifact (macOS)
-        if: startsWith(matrix.platform, 'macos')
+        if: startsWith(matrix.platform, 'macos') && startsWith(github.ref, 'refs/tags/v')
         uses: actions/upload-artifact@v4
         with:
           name: MindWork AI Studio (macOS ${{ matrix.dotnet_runtime }})
@@ -358,7 +358,7 @@ jobs:
           retention-days: ${{ env.RETENTION_INTERMEDIATE_ASSETS }}
           
       - name: Upload artifact (Windows - MSI)
-        if: startsWith(matrix.platform, 'windows') && contains(matrix.tauri_bundle, 'msi')
+        if: startsWith(matrix.platform, 'windows') && contains(matrix.tauri_bundle, 'msi') && startsWith(github.ref, 'refs/tags/v')
         uses: actions/upload-artifact@v4
         with:
           name: MindWork AI Studio (Windows - MSI ${{ matrix.dotnet_runtime }})
@@ -369,7 +369,7 @@ jobs:
           retention-days: ${{ env.RETENTION_INTERMEDIATE_ASSETS }}
           
       - name: Upload artifact (Windows - NSIS)
-        if: startsWith(matrix.platform, 'windows') && contains(matrix.tauri_bundle, 'nsis')
+        if: startsWith(matrix.platform, 'windows') && contains(matrix.tauri_bundle, 'nsis') && startsWith(github.ref, 'refs/tags/v')
         uses: actions/upload-artifact@v4
         with:
           name: MindWork AI Studio (Windows - NSIS ${{ matrix.dotnet_runtime }})
@@ -380,7 +380,7 @@ jobs:
           retention-days: ${{ env.RETENTION_INTERMEDIATE_ASSETS }}
           
       - name: Upload artifact (Linux - Debian Package)
-        if: startsWith(matrix.platform, 'ubuntu') && contains(matrix.tauri_bundle, 'deb')
+        if: startsWith(matrix.platform, 'ubuntu') && contains(matrix.tauri_bundle, 'deb') && startsWith(github.ref, 'refs/tags/v')
         uses: actions/upload-artifact@v4
         with:
           name: MindWork AI Studio (Linux - deb ${{ matrix.dotnet_runtime }})
@@ -390,7 +390,7 @@ jobs:
           retention-days: ${{ env.RETENTION_INTERMEDIATE_ASSETS }}
           
       - name: Upload artifact (Linux - AppImage)
-        if: startsWith(matrix.platform, 'ubuntu') && contains(matrix.tauri_bundle, 'appimage')
+        if: startsWith(matrix.platform, 'ubuntu') && contains(matrix.tauri_bundle, 'appimage') && startsWith(github.ref, 'refs/tags/v')
         uses: actions/upload-artifact@v4
         with:
           name: MindWork AI Studio (Linux - AppImage ${{ matrix.dotnet_runtime }})
@@ -596,7 +596,7 @@ jobs:
           mv ${{ steps.build-linux-arm.outputs.image }} $RUNNER_TEMP/linux_arm_qemu_cache.img
       
       - name: Upload artifact (Linux - Debian Package)
-        if: ${{ env.SKIP != 'true' }}
+        if: ${{ env.SKIP != 'true' && startsWith(github.ref, 'refs/tags/v') }}
         uses: actions/upload-artifact@v4
         with:
           name: MindWork AI Studio (Linux - deb linux-arm64)