fix if

.github/workflows/LetsEncrypt.yml

@@ -15,7 +15,7 @@ on:
 jobs:
   Ubuntu:
     runs-on: ubuntu-latest
-    if: "${{ contains(secrets.NGROK_TOKEN, 0) }}"
+    if: "contains(secrets.NGROK_TOKEN, '-')"
     env:
       NGROK_TOKEN : ${{ secrets.NGROK_TOKEN }}
       TEST_LOCAL: 1
@@ -30,7 +30,7 @@ jobs:
 
   MacOS:
     runs-on: macos-latest
-    if: "${{ contains(secrets.NGROK_TOKEN, 0) }}"
+    if: "contains(secrets.NGROK_TOKEN, '-')"
     needs: Ubuntu
     env:
       NGROK_TOKEN : ${{ secrets.NGROK_TOKEN }}
@@ -46,7 +46,7 @@ jobs:
 
   Windows:
     runs-on: windows-latest
-    if: "${{ contains(secrets.NGROK_TOKEN, 0) }}"
+    if: "contains(secrets.NGROK_TOKEN, '-')"
     needs: MacOS
     env:
       NGROK_TOKEN : ${{ secrets.NGROK_TOKEN }}