diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
index 1c68e12240..dc91a2c498 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@@ -56,7 +56,7 @@ jobs:
         pip freeze -l
         pyinstaller .\apps\shark_studio\shark_studio.spec
         mv ./dist/nodai_shark_studio.exe ./dist/nodai_shark_studio_${{ env.package_version_ }}.exe
-        signtool sign /f c:\g\shark_02152023.cer /fd certHash /csp "eToken Base Cryptographic Provider" /k "${{ secrets.CI_CERT }}" ./dist/nodai_shark_studio_${{ env.package_version_ }}.exe
+        #signtool sign /f c:\g\shark_02152023.cer /fd certHash /csp "eToken Base Cryptographic Provider" /k "${{ secrets.CI_CERT }}" ./dist/nodai_shark_studio_${{ env.package_version_ }}.exe
   
     - name: Upload Release Assets
       id: upload-release-assets