diff --git a/.flake8 b/.flake8
index 1fd4893..0d31440 100644
--- a/.flake8
+++ b/.flake8
@@ -1,2 +1,3 @@
 [flake8]
 max-line-length = 160
+max-complexity = 15
diff --git a/.github/workflows/python-app.yml b/.github/workflows/python-app.yml
index e364045..f7e8002 100644
--- a/.github/workflows/python-app.yml
+++ b/.github/workflows/python-app.yml
@@ -5,7 +5,7 @@ name: Python application
 
 on:
   push:
-    branches: [ "main" ]
+    branches: [ "main", "test_me" ]
   pull_request:
     branches: [ "main" ]
 
@@ -32,8 +32,8 @@ jobs:
       run: |
         # stop the build if there are Python syntax errors or undefined names
         flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
-        # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
-        flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
+        # exit-zero treats all errors as warnings.
+        flake8 . --count --exit-zero --max-complexity=10 --statistics
     - name: Test with pytest
       run: |
         pytest