diff --git a/helper/str_helper.go b/helper/str_helper.go
index 62686b5..8f83928 100644
--- a/helper/str_helper.go
+++ b/helper/str_helper.go
@@ -183,7 +183,7 @@ func GetCjkRange(code int) string {
 		result = "EXT-H"
 	} else if code >= 0xE000 && code <= 0xF8FF {
 		result = "PUA"
-	} else if code >= 0x4e00 && code <= 0x9FFF {
+	} else if (code >= 0x4e00 && code <= 0x9FFF) || code == 0x3007 {
 		result = "GBK"
 	} else {
 		result = "Other"