diff --git a/constant/api_type.go b/constant/api_type.go
index b3c0a5c7..0ea5048f 100644
--- a/constant/api_type.go
+++ b/constant/api_type.go
@@ -31,7 +31,7 @@ const (
 	APITypeXai
 	APITypeCoze
 	APITypeJimeng
-	APITypeMoonshot // this one is only for count, do not add any channel after this
-	APITypeDummy    // this one is only for count, do not add any channel after this
-	APITypeSubmodel
+     APITypeMoonshot
+     APITypeSubmodel
+     APITypeDummy    // this one is only for count, do not add any channel after this
 )