diff --git a/server/api/salary.go b/server/api/salary.go
index 972faa5..991ffbd 100644
--- a/server/api/salary.go
+++ b/server/api/salary.go
@@ -35,7 +35,7 @@ type CreateSalaryReq struct {
 }
 
 type UpdateSalaryReq struct {
-	Id          string `json:"month"`
+	Id          string `json:"id"`
 	OtherIncome string `json:"other_income"`
 	OtherDeduct string `json:"other_deduct"`
 }