diff --git a/string.go b/string.go
index 10b5bd8..44414cf 100644
--- a/string.go
+++ b/string.go
@@ -167,9 +167,9 @@ func (s *stringOperate) ClearSpace(src string, spaceList ...string) string {
 	if len(spaceList) == 0 {
 		spaceList = []string{
 			" ",
-			`\r`,
-			`\n`,
-			`\t`,
+			"\\r",
+			"\\n",
+			"\\t",
 		}
 	}
 	for _, item := range spaceList {