diff --git a/.github/workflows/check-if.yml b/.github/workflows/check-if.yml
index 6c301fd..a3a1deb 100644
--- a/.github/workflows/check-if.yml
+++ b/.github/workflows/check-if.yml
@@ -16,7 +16,7 @@ jobs:
     steps:
       # release assets to CDN
       - name: Upload external assets to CDN
-        if: ${{ github.event.inputs.cdn }}
+        if: ${{ github.event.inputs.cdn == 'true' }}
         id: upload-cdn
         run: |
           echo "Call when cdn ${{ github.event.inputs.cdn }}"
\ No newline at end of file