diff --git a/src/backend/storage/ipc/sinvaladt.c b/src/backend/storage/ipc/sinvaladt.c
index 09f41c1d38..44d02c545e 100644
--- a/src/backend/storage/ipc/sinvaladt.c
+++ b/src/backend/storage/ipc/sinvaladt.c
@@ -214,7 +214,7 @@ SInvalShmemSize(void)
 }
 
 /*
- * SharedInvalBufferInit
+ * CreateSharedInvalidationState
  *		Create and initialize the SI message buffer
  */
 void