diff --git a/.github/workflows/test-keystore.yml b/.github/workflows/test-keystore.yml
index f447ddf..05a2ecd 100644
--- a/.github/workflows/test-keystore.yml
+++ b/.github/workflows/test-keystore.yml
@@ -144,10 +144,22 @@ jobs:
           echo "Testing the newly created keystore:"
           keytool -list -keystore keystore-test/debug.keystore -storepass android
 
+      - name: Prepare Artifacts (Excluding Keystore)
+        if: always()  # Run even if previous steps failed
+        run: |
+          # Create a directory for artifacts without the keystore
+          mkdir -p keystore-test-artifacts
+          
+          # Copy all txt files and other diagnostic outputs, but not the keystores
+          cp keystore-test/*.txt keystore-test-artifacts/ 2>/dev/null || true
+          
+          echo "Excluded keystores from artifacts for security"
+          ls -la keystore-test-artifacts/
+
       - name: Upload Diagnostic Files
         if: always()  # Run even if previous steps failed
         uses: actions/upload-artifact@v4
         with:
           name: keystore-diagnostic-files
-          path: keystore-test/
+          path: keystore-test-artifacts/
           retention-days: 1  # Only keep for a day since it contains diagnostic info