diff --git a/dbpool.go b/dbpool.go
index 1faf999..5205ef6 100644
--- a/dbpool.go
+++ b/dbpool.go
@@ -357,7 +357,7 @@ func (this *dbPool) PageQuery(
 		})
 }
 
-func (this *dbPool) StreamPageQuery(
+func (this *dbPool) StreamPageQuery2(
 	dataSource string,
 	pageSize int32,
 	cursor int64,
@@ -408,7 +408,7 @@ func (this *dbPool) StreamPageQuery(
 		})
 }
 
-func (this *dbPool) StreamPageQuery1(
+func (this *dbPool) StreamPageQuery(
 	dataSource string,
 	pageSize int32,
 	cursor int64,