diff --git a/app/model/PublicApproveModel.py b/app/model/PublicApproveModel.py
index d2cb74b..416a63a 100644
--- a/app/model/PublicApproveModel.py
+++ b/app/model/PublicApproveModel.py
@@ -11,5 +11,6 @@ class PublicApproveModel(BasicModel):
   status: str = Field(default=None, description="审批状态")
   amount: Decimal = Field(default=None, description="审批金额")
   logs: str = Field(default=None, description="审批日志")
+  approve_from: str = Field(default=None, description="审批来源")
 
   user_id: str = Field(default=None, description="当前审批人id")