diff --git a/src/backend/utils/adt/timestamp.c b/src/backend/utils/adt/timestamp.c
index 1525d2a1192..c4f556a3ffa 100644
--- a/src/backend/utils/adt/timestamp.c
+++ b/src/backend/utils/adt/timestamp.c
@@ -1592,7 +1592,7 @@ GetCurrentIntegerTimestamp(void)
 #endif
 
 /*
- * IntegetTimestampToTimestampTz -- convert an int64 timestamp to native format
+ * IntegerTimestampToTimestampTz -- convert an int64 timestamp to native format
  *
  * When compiled with --enable-integer-datetimes, this is implemented as a
  * no-op macro.