diff --git a/lib/chai/utils/overwriteChainableMethod.js b/lib/chai/utils/overwriteChainableMethod.js
index e0b613d7a..9d08efc57 100644
--- a/lib/chai/utils/overwriteChainableMethod.js
+++ b/lib/chai/utils/overwriteChainableMethod.js
@@ -5,7 +5,7 @@
  */
 
 /**
- * ### overwriteChainableMethod (ctx, name, fn)
+ * ### overwriteChainableMethod (ctx, name, method, chainingBehavior)
  *
  * Overwites an already existing chainable method
  * and provides access to the previous function or