diff --git a/rules/S5280/cfamily/metadata.json b/rules/S5280/cfamily/metadata.json
index 486688176f..fbc92de668 100644
--- a/rules/S5280/cfamily/metadata.json
+++ b/rules/S5280/cfamily/metadata.json
@@ -31,5 +31,5 @@
   "defaultQualityProfiles": [
     "Sonar way"
   ],
-  "quickfix": "unknown"
+  "quickfix": "infeasible"
 }