diff --git a/src/backend/columnar/columnar_tableam.c b/src/backend/columnar/columnar_tableam.c
index 8183feddc..820fef41f 100644
--- a/src/backend/columnar/columnar_tableam.c
+++ b/src/backend/columnar/columnar_tableam.c
@@ -66,7 +66,7 @@
 
 /*
  * ColumnarScanDescData is the scan state passed between beginscan(),
- * getnextslot(), rescan(), and endscan() calls.
+ * getnextslot(), rescan(), and endscan()  calls.
  */
 typedef struct ColumnarScanDescData
 {