diff --git a/.github/workflows/installer.yml b/.github/workflows/installer.yml
index 9ff30c394..3d8683e40 100644
--- a/.github/workflows/installer.yml
+++ b/.github/workflows/installer.yml
@@ -61,7 +61,7 @@ jobs:
         run: |
           ls Program\ Files/PostgreSQL/14/bin
           cp "Program\ Files/PostgreSQL/14/bin/{libiconv-2.dll,libintl-9.dll,liblz4.dll,zlib1.dll,libpq.dll}" '${{ github.workspace }}/install/bin'
-        shell: cmd
+        shell: bash
 
       - name: Get app version
         run: echo "VERSION=$(grep APP_VERSION quickevent/app/quickevent/src/appversion.h | cut -d\" -f2)" >> "$GITHUB_ENV"