diff --git a/.github/workflows/build_gcc_ubuntu.yml b/.github/workflows/build_gcc_ubuntu.yml
index 8b27065e..5a221c7b 100644
--- a/.github/workflows/build_gcc_ubuntu.yml
+++ b/.github/workflows/build_gcc_ubuntu.yml
@@ -13,7 +13,7 @@ jobs:
 
       - name: Check GCC
         run: |
-          g++ --version
+          clang++ --version
 
       - name: Build JuleC
         run: |