diff --git a/.github/workflows/pythonapp.yml b/.github/workflows/pythonapp.yml
index 330451ec4..8a8da0538 100644
--- a/.github/workflows/pythonapp.yml
+++ b/.github/workflows/pythonapp.yml
@@ -45,7 +45,7 @@ jobs:
       - name: Gersemi check
         run: |
           pip install gersemi
-          gersemi --check cpp/CMakeLists.txt cpp/*.cmake.in python/CMakeLists.txt
+          gersemi --check .
 
 
   build: