diff --git a/.gitea/workflows/test-macos-build.yml b/.gitea/workflows/test-macos-build.yml
index 124fcb8a..e914741c 100644
--- a/.gitea/workflows/test-macos-build.yml
+++ b/.gitea/workflows/test-macos-build.yml
@@ -109,37 +109,19 @@ jobs:
           security list-keychains -d user -s "$KEYCHAIN_PATH" $(security list-keychains -d user | sed s/\"//g)
           security default-keychain -s "$KEYCHAIN_PATH"
           
-          # Decode and import certificate
+          # Decode and import developer certificate
           echo "$CERTIFICATE_BASE64" | base64 --decode > certificate.p12
           
-          # Download Apple certificates
-          curl -s -o AppleWWDRCAG3.cer https://www.apple.com/certificateauthority/AppleWWDRCAG3.cer
-          curl -s -o DeveloperIDG2.cer https://www.apple.com/certificateauthority/DeveloperIDG2.cer
-          
-          # Check certificate formats - for debugging
-          echo "Certificate formats:"
-          file AppleWWDRCAG3.cer
-          file DeveloperIDG2.cer
-          file certificate.p12
-          
-          # Import Apple root certificates properly
-          # Apple DER certificates need to be imported with -f der flag
-          echo "Importing Apple WWDRCA certificate..."
-          security import AppleWWDRCAG3.cer -k "$KEYCHAIN_PATH" -T /usr/bin/codesign -f der
-          
-          echo "Importing Developer ID certificate..."
-          security import DeveloperIDG2.cer -k "$KEYCHAIN_PATH" -T /usr/bin/codesign -f der
-          
           # Import developer certificate with proper parameters
           echo "Importing developer certificate..."
-          security import certificate.p12 -k "$KEYCHAIN_PATH" -P "$CERTIFICATE_PASSWORD" -T /usr/bin/codesign -f pkcs12
+          security import certificate.p12 -k "$KEYCHAIN_PATH" -P "$CERTIFICATE_PASSWORD" -T /usr/bin/codesign
           
           # Set partition list - important for automated signing without UI prompts
           security set-key-partition-list -S apple-tool:,apple: -s -k "$KEYCHAIN_PASSWORD" "$KEYCHAIN_PATH"
           
           # Verify certificates were imported correctly
           echo "Listing imported certificates..."
-          security find-certificate -a "$KEYCHAIN_PATH"
+          security find-identity -v -p codesigning "$KEYCHAIN_PATH"
           
           # Export keychain path and password for later use
           echo "KEYCHAIN_PATH=$KEYCHAIN_PATH" >> "$GITHUB_ENV"
@@ -358,7 +340,7 @@ jobs:
           fi
           
           # Clean up certificate files
-          rm -f certificate.p12 AppleWWDRCAG3.cer DeveloperIDG2.cer api_key.p8 || true
+          rm -f certificate.p12 api_key.p8 || true
           
           echo "Cleanup complete"
         shell: bash