diff --git a/test/runner/lib/sanity/yamllint.py b/test/runner/lib/sanity/yamllint.py
index 4e5f8467dd..c9a19edba8 100644
--- a/test/runner/lib/sanity/yamllint.py
+++ b/test/runner/lib/sanity/yamllint.py
@@ -85,6 +85,7 @@ class YamllintTest(SanitySingleVersion):
         results = json.loads(stdout)['messages']
 
         results = [SanityMessage(
+            code=r['code'],
             message=r['message'],
             path=r['path'],
             line=int(r['line']),