diff --git a/src/backend/access/heap/heapam_visibility.c b/src/backend/access/heap/heapam_visibility.c
index 3a6a1e5a084..22c88578cf3 100644
--- a/src/backend/access/heap/heapam_visibility.c
+++ b/src/backend/access/heap/heapam_visibility.c
@@ -192,7 +192,7 @@ SetHintBitsExt(HeapTupleHeader tuple, Buffer buffer,
 }
 
 /*
- * Simple wrapper around SetHintBitExt(), use when operating on a single
+ * Simple wrapper around SetHintBitsExt(), use when operating on a single
  * tuple.
  */
 static inline void