diff --git a/.github/flake8-problem-matcher.json b/.github/flake8-problem-matcher.json
index bb8db292c..52f94e05e 100644
--- a/.github/flake8-problem-matcher.json
+++ b/.github/flake8-problem-matcher.json
@@ -4,12 +4,11 @@
             "owner": "flake8",
             "pattern": [
                 {
-                    "regexp": "^(.*?):(\\d+):(\\d+): ([^ ]+) (.*)$",
+                    "regexp": "^(.*?):(\\d+):(\\d+): (.*)$",
                     "file": 1,
                     "line": 2,
                     "column": 3,
-                    "code": 4,
-                    "message": 5
+                    "message": 4
                 }
             ]
         }