diff --git a/.github/workflows/check-if.yml b/.github/workflows/check-if.yml
new file mode 100644
index 0000000..ccdcd61
--- /dev/null
+++ b/.github/workflows/check-if.yml
@@ -0,0 +1,22 @@
+name: "Check If"
+
+on:
+  workflow_dispatch:
+    inputs:
+      cdn:
+        type: boolean
+        description: 'Upload assets to CDN'
+        required: true
+        default: false
+
+jobs:
+  check-if:
+    runs-on: ubuntu-latest
+
+    steps:
+      # release assets to CDN
+      - name: Upload external assets to CDN
+        if: ${{ github.event.inputs.cdn }}
+        id: upload-cdn
+        run: |
+          echo "Call when cdn true"
\ No newline at end of file