diff --git a/problem-matcher.json b/problem-matcher.json
index 089f9c6..14f0641 100644
--- a/problem-matcher.json
+++ b/problem-matcher.json
@@ -4,10 +4,12 @@
       "owner": "hadolint/hadolint-action",
       "pattern": [
         {
-          "regexp": "(.*)\\:(\\d+)\\s(.*)",
+          "regexp": "^(.+):(\\d+)\\s(.+)\\s(error|warning|info|style):\\s(.+)$",
           "file": 1,
           "line": 2,
-          "message": 3
+          "code": 3,
+          "severity": 4,
+          "message": 5
         }
       ]
     }