diff --git a/rulesets/default.json b/rulesets/default.json
index 983d82ff..20d13820 100644
--- a/rulesets/default.json
+++ b/rulesets/default.json
@@ -4,7 +4,7 @@
       "license-file-exists:file-existence": ["error", {"files": ["LICENSE*", "COPYING*"]}],
       "readme-file-exists:file-existence": ["error", {"files": ["README*"]}],
       "contributing-file-exists:file-existence": ["error", {"files": ["CONTRIB*"]}],
-      "code-of-conduct-file-exists:file-existence": ["error", {"files": ["CODEOFCONDUCT*", "CODE-OF-CONDUCT*", "CODE_OF_CONDUCT"]}],
+      "code-of-conduct-file-exists:file-existence": ["error", {"files": ["CODEOFCONDUCT*", "CODE-OF-CONDUCT*", "CODE_OF_CONDUCT*"]}],
       "readme-references-license:file-contents": ["error", {"files": ["README*"], "content": "license", "flags": "i"}],
       "binaries-not-present:file-type-exclusion": ["error", {"type": ["**/*.exe", "**/*.dll"]}],
       "license-detectable-by-licensee": ["error"],