diff --git a/AMESCoreStudio.Web/ViewModels/WHS/WHS025ViewModel.cs b/AMESCoreStudio.Web/ViewModels/WHS/WHS025ViewModel.cs
index 0833008..467c6e8 100644
--- a/AMESCoreStudio.Web/ViewModels/WHS/WHS025ViewModel.cs
+++ b/AMESCoreStudio.Web/ViewModels/WHS/WHS025ViewModel.cs
@@ -38,6 +38,7 @@ namespace AMESCoreStudio.Web.ViewModels.WHS
         public string Side { get; set; }
        
         [Required(ErrorMessage = "{0},不能空白")]
+        [Range(1, int.MaxValue, ErrorMessage = "{0} 必須大於 0")]
         [Display(Name = "標準人力")]
         public int OpCnt { get; set; }
       
@@ -47,6 +48,7 @@ namespace AMESCoreStudio.Web.ViewModels.WHS
         public decimal Ct { get; set; }
 
         [Required(ErrorMessage = "{0},不能空白")]
+        [Range(1, int.MaxValue, ErrorMessage = "{0} 必須大於 0")]
         [Display(Name = "作業機台數")]
         public int MachineCnt { get; set; }
 
diff --git a/AMESCoreStudio.Web/Views/WHS/WHS025C.cshtml b/AMESCoreStudio.Web/Views/WHS/WHS025C.cshtml
index f8422e2..bb63341 100644
--- a/AMESCoreStudio.Web/Views/WHS/WHS025C.cshtml
+++ b/AMESCoreStudio.Web/Views/WHS/WHS025C.cshtml
@@ -60,7 +60,7 @@
             </div>
             <div class="form-group form-inline my-sm-1">
                 <label asp-for="OpCnt" class="control-label col-sm-3"></label>
-                <input asp-for="OpCnt"  type="number" min="0" class="form-control col-sm-7" placeholder="請輸入作業人數" />
+                <input asp-for="OpCnt" class="form-control col-sm-7" placeholder="請輸入作業人數" />
                 <span asp-validation-for="OpCnt" class="text-danger offset-sm-3 my-sm-1"></span>
             </div>
 
diff --git a/AMESCoreStudio.Web/Views/WHS/WHS025L.cshtml b/AMESCoreStudio.Web/Views/WHS/WHS025L.cshtml
index b5aeae5..2083e2c 100644
--- a/AMESCoreStudio.Web/Views/WHS/WHS025L.cshtml
+++ b/AMESCoreStudio.Web/Views/WHS/WHS025L.cshtml
@@ -27,7 +27,7 @@
             { field: 'ct', title: '標準工時(分)' },
             { field: 'unitName', title: '對應途程生產單位' },
             { field: 'machineCnt', title: '作業機台數' },
-            { field: 'createDate', title: '修改日' },
+            { field: 'createDate', title: '修改日', templet: '<div>{{ layui.util.toDateString(d.createDate, "yyyy/MM/dd HH:mm:ss") }}</div>' },
             { field: 'createUserName', title: '修改人' },
             { field: 'remark', title: '備註' },
             {
diff --git a/AMESCoreStudio.Web/Views/WHS/WHS025U.cshtml b/AMESCoreStudio.Web/Views/WHS/WHS025U.cshtml
index 77acfb2..744459b 100644
--- a/AMESCoreStudio.Web/Views/WHS/WHS025U.cshtml
+++ b/AMESCoreStudio.Web/Views/WHS/WHS025U.cshtml
@@ -58,7 +58,7 @@
             </div>
             <div class="form-group form-inline my-sm-1">
                 <label asp-for="OpCnt" class="control-label col-sm-3"></label>
-                <input asp-for="OpCnt" type="number" min="0" class="form-control col-sm-7" placeholder="請輸入作業人數" />
+                <input asp-for="OpCnt" class="form-control col-sm-7" placeholder="請輸入作業人數" />
                 <span asp-validation-for="OpCnt" class="text-danger offset-sm-3 my-sm-1"></span>
             </div>
 
diff --git a/AMESCoreStudio.WebApi/Models/AMES/WorkingStandardWorkTime.cs b/AMESCoreStudio.WebApi/Models/AMES/WorkingStandardWorkTime.cs
index 7ccf505..aeab0ae 100644
--- a/AMESCoreStudio.WebApi/Models/AMES/WorkingStandardWorkTime.cs
+++ b/AMESCoreStudio.WebApi/Models/AMES/WorkingStandardWorkTime.cs
@@ -78,8 +78,9 @@ namespace AMESCoreStudio.WebApi.Models.AMES
         /// </summary>
         [Column("OP_CNT")]
         [DataMember]
+        [Range(1, int.MaxValue, ErrorMessage = "{0} 必須大於 0")]
         [Display(Name = "標準人力")]
-        public int OpCnt { get; set; } = 0;
+        public int OpCnt { get; set; } = 1;
 
         /// <summary>
         /// 標準工時(分)
@@ -96,8 +97,9 @@ namespace AMESCoreStudio.WebApi.Models.AMES
         /// </summary>
         [Column("MACHINE_CNT")]
         [DataMember]
+        [Range(1, int.MaxValue, ErrorMessage = "{0} 必須大於 0")]
         [Display(Name = "作業機台數")]
-        public int MachineCnt { get; set; } = 0;
+        public int MachineCnt { get; set; } = 1;
 
         /// <summary>
         /// 備註