diff --git a/src/Lean/Elab/AutoBound.lean b/src/Lean/Elab/AutoBound.lean
index 41d4e51625f9..23068a22f780 100644
--- a/src/Lean/Elab/AutoBound.lean
+++ b/src/Lean/Elab/AutoBound.lean
@@ -17,7 +17,7 @@ register_builtin_option autoImplicit : Bool := {
 
 register_builtin_option relaxedAutoImplicit : Bool := {
     defValue := true
-    descr    := "When \"relaxed\" mode is enabled, any atomic nonempty identifier is eligible for auto bound implicit locals (see optin `autoBoundImplicitLocal`."
+    descr    := "When \"relaxed\" mode is enabled, any atomic nonempty identifier is eligible for auto bound implicit locals (see option `autoImplicit`)."
   }