diff --git a/.github/workflows/build_cmake.yml b/.github/workflows/build_cmake.yml
index 5b9757f0f8..9fe86705e0 100644
--- a/.github/workflows/build_cmake.yml
+++ b/.github/workflows/build_cmake.yml
@@ -356,7 +356,7 @@ jobs:
       working-directory: ${{ runner.workspace }}/build/avogadroapp
 
     - name: Setup tmate session
-      if: matrix.config.os == 'windows-latest'
+      if: failure()
       uses: mxschmitt/action-tmate@v3
 
     - name: Cleanup