diff --git a/Blog.Core.Common/Seed/SeedData/UserInfoSeedData.cs b/Blog.Core.Common/Seed/SeedData/UserInfoSeedData.cs
index 414a506..900ca79 100644
--- a/Blog.Core.Common/Seed/SeedData/UserInfoSeedData.cs
+++ b/Blog.Core.Common/Seed/SeedData/UserInfoSeedData.cs
@@ -72,9 +72,10 @@ public class UserInfoSeedData : IEntitySeedData<SysUserInfo>
         var sysUserInfos = data.Where(s => !names.Contains(s.LoginName)).ToList();
         if (sysUserInfos.Any())
         {
-            await db.Insertable<SysUserInfo>(sysUserInfos).ExecuteReturnIdentityAsync();
+            //await db.Insertable<SysUserInfo>(sysUserInfos).ExecuteReturnIdentityAsync();//postgresql这句会报错
+            await db.Insertable<SysUserInfo>(sysUserInfos).ExecuteCommandAsync();
         }
 
         await Task.CompletedTask;
     }
-}
\ No newline at end of file
+}