diff --git a/APT.MicroApi/APT.PF.WebApi/Controllers/Api/ApproveController.cs b/APT.MicroApi/APT.PF.WebApi/Controllers/Api/ApproveController.cs
index 81eaa0a..a0a8944 100644
--- a/APT.MicroApi/APT.PF.WebApi/Controllers/Api/ApproveController.cs
+++ b/APT.MicroApi/APT.PF.WebApi/Controllers/Api/ApproveController.cs
@@ -962,8 +962,18 @@
                 baseFilter.IgnoreOrgRule = true;
                 baseFilter.OrgId = null;
                 var dbApprove = this.GetEntities<T_PF_APPROVE>(expression, baseFilter, new string[] { "Nav_ApproveDetails.Nav_ApproveUser", "Nav_ApproveDetails.Nav_ApproveRole" }).OrderByDescending(t => t.CREATE_TIME).ToList();
-                if (!dbApprove.Any())
+                if (dbApprove==null || !dbApprove.Any())
                     return null;
+                if (dbApprove.Any())
+                {
+                    foreach (var item in dbApprove)
+                    {
+                        if (item.Nav_ApproveDetails != null && item.Nav_ApproveDetails.Any())
+                        {
+                            item.Nav_ApproveDetails = item.Nav_ApproveDetails.OrderBy(t => t.NUM).ThenBy(m => m.Nav_ApproveRole?.CODE).ThenBy(n=>n.NODE_APPROVE_TIME).ToList();
+                        }
+                    }
+                }
                 return dbApprove;
             });
         }