diff --git a/Src/Dlhis.Entity/Basic/Entity/WorkGridEntity.cs b/Src/Dlhis.Entity/Basic/Entity/WorkGridEntity.cs
index 45283acf..79ba352e 100644
--- a/Src/Dlhis.Entity/Basic/Entity/WorkGridEntity.cs
+++ b/Src/Dlhis.Entity/Basic/Entity/WorkGridEntity.cs
@@ -9,7 +9,7 @@ namespace Dlhis.Entity.Basic.Entity;
 /// 工作网格
 /// </summary>
 [SugarTable(TableName = "WorkGrids")]
-public class WorkGridEntity : SugarBaseEntity, ISoftDeleted
+public class WorkGridEntity : SugarBaseEntity, ISoftDeleted, ITenantId
 {
     /// <summary>
     /// 网格code
@@ -54,7 +54,7 @@ public class WorkGridEntity : SugarBaseEntity, ISoftDeleted
     /// </summary>
     [SugarColumn(IsNullable = false, ColumnDescription = "请设置连续排班限制")]
     public int MaxConsecutiveLimitCount { get; set; }
-    
+
     /// <summary>
     /// 别名
     /// </summary>
@@ -69,4 +69,7 @@ public class WorkGridEntity : SugarBaseEntity, ISoftDeleted
 
 
     public bool IsDeleted { get; set; }
+
+    /// <inheritdoc />
+    public string TenantId { get; set; }
 }
\ No newline at end of file