diff --git a/ProductionSystem/Forms/HomeFormInfo.cs b/ProductionSystem/Forms/HomeFormInfo.cs
index 4df2cd6..118a45d 100644
--- a/ProductionSystem/Forms/HomeFormInfo.cs
+++ b/ProductionSystem/Forms/HomeFormInfo.cs
@@ -734,7 +734,7 @@ namespace ProductionSystem.Forms
         
         public void ToCache(Action action)
         {
-            string name = GetCode() + action.Method.Name;
+            string name = GetCode() +":"+ action.Method.Name;
             XTrace.WriteLine($"开始步骤{name}");
             if (!_cache.ContainsKey(name))
             {