diff --git a/tools/goctl/model/sql/util/newline.go b/tools/goctl/model/sql/util/newline.go
index b373b991..86f9d6f5 100644
--- a/tools/goctl/model/sql/util/newline.go
+++ b/tools/goctl/model/sql/util/newline.go
@@ -2,8 +2,7 @@ package util
 
 import "strings"
 
+// TrimNewLine trims \r and \n chars.
 func TrimNewLine(s string) string {
-	s = strings.ReplaceAll(s, "\r", "")
-	s = strings.ReplaceAll(s, "\n", "")
-	return s
+	return strings.NewReplacer("\r", "", "\n", "").Replace(s)
 }