diff --git a/src/insexpand.c b/src/insexpand.c
index 78fea51..01fa6de 100644
--- a/src/insexpand.c
+++ b/src/insexpand.c
@@ -58,7 +58,7 @@
     N_(" Command-line completion (^V^N^P)"),
     N_(" User defined completion (^U^N^P)"),
     N_(" Omni completion (^O^N^P)"),
-    N_(" Spelling suggestion (s^N^P)"),
+    N_(" Spelling suggestion (^S^N^P)"),
     N_(" Keyword Local completion (^N^P)"),
     NULL,   // CTRL_X_EVAL doesn't use msg.
     N_(" Command-line completion (^V^N^P)"),