diff --git a/.github/workflows/create_release.yml b/.github/workflows/create_release.yml
index 5ab770e69..65b57e30e 100644
--- a/.github/workflows/create_release.yml
+++ b/.github/workflows/create_release.yml
@@ -128,7 +128,7 @@ jobs:
         dotnet tool install --global InnoSetup
         cp Fronter.NET/Fronter.NET/Assets/converter.ico Publish/Assets/
         iscc --version
-        sed -i '5i\\#define MyAppVersion "${{ needs.create_release.outputs.tag }}"' ImperatorToCK3.iss
+        sed -i '5i\\#define MyAppVersion "\"${{ needs.create_release.outputs.tag }}"\"' ImperatorToCK3.iss
         cat ImperatorToCK3.iss
         iscc ImperatorToCK3.iss
     - name: "Upload installer for Windows"