diff --git a/src/Gateway/ThingsGateway.Gateway.Razor/Pages/GatewayMonitorPage/Variable/VariableModelUtils.cs b/src/Gateway/ThingsGateway.Gateway.Razor/Pages/GatewayMonitorPage/Variable/VariableModelUtils.cs
index 8bd6dd263..05bb273dd 100644
--- a/src/Gateway/ThingsGateway.Gateway.Razor/Pages/GatewayMonitorPage/Variable/VariableModelUtils.cs
+++ b/src/Gateway/ThingsGateway.Gateway.Razor/Pages/GatewayMonitorPage/Variable/VariableModelUtils.cs
@@ -38,10 +38,10 @@ public static class VariableModelUtils
             case nameof(VariableRuntime.LastSetValue):
              return row.LastSetValue?.ToSystemTextJsonString() ?? string.Empty;
             case nameof(VariableRuntime.ChangeTime):
-                return row.ChangeTime.ToString("yyyy-MM-dd HH:mm:ss.fff");
+                return row.ChangeTime.ToString("dd-HH:mm:ss.fff");
 
             case nameof(VariableRuntime.CollectTime):
-                return row.CollectTime.ToString("yyyy-MM-dd HH:mm:ss.fff");
+                return row.CollectTime.ToString("dd-HH:mm:ss.fff");
 
             case nameof(VariableRuntime.IsOnline):
                 return row.IsOnline.ToString();
diff --git a/src/Gateway/ThingsGateway.Gateway.Razor/Pages/GatewayMonitorPage/Variable/VariableRuntimeInfo.razor b/src/Gateway/ThingsGateway.Gateway.Razor/Pages/GatewayMonitorPage/Variable/VariableRuntimeInfo.razor
index b5b8e6016..ae11f8424 100644
--- a/src/Gateway/ThingsGateway.Gateway.Razor/Pages/GatewayMonitorPage/Variable/VariableRuntimeInfo.razor
+++ b/src/Gateway/ThingsGateway.Gateway.Razor/Pages/GatewayMonitorPage/Variable/VariableRuntimeInfo.razor
@@ -46,8 +46,8 @@
         <TableColumn @bind-Field="@context.RpcWriteCheck" ShowTips=true Filterable=true Sortable=true Visible=false />
 
         <TableColumn @bind-Field="@context.Enable" Filterable=true Sortable=true Visible="false" />
-        <TableColumn Field="@context.ChangeTime" ShowTips=true FieldExpression=@(() => context.ChangeTime) Filterable=true Sortable=true Visible=false />
-        <TableColumn Field="@context.CollectTime" ShowTips=true FieldExpression=@(() => context.CollectTime) Filterable=true Sortable=true Visible=true />
+        <TableColumn Field="@context.ChangeTime" Width=120 ShowTips=true FieldExpression=@(() => context.ChangeTime) Filterable=true Sortable=true Visible=false />
+        <TableColumn Field="@context.CollectTime" Width=120 ShowTips =true FieldExpression=@(() => context.CollectTime) Filterable=true Sortable=true Visible=true />
         <TableColumn Field="@context.IsOnline" FieldExpression=@(() => context.IsOnline) Filterable=true Sortable=true Visible=true />
         <TableColumn Field="@context.LastErrorMessage" ShowTips=true FieldExpression=@(() => context.LastErrorMessage) Filterable=true Sortable=true Visible=false />