diff --git a/plugin/kintone-addins/src/actions/datetime-calc.ts b/plugin/kintone-addins/src/actions/datetime-calc.ts
index ae72a57..731b7e2 100644
--- a/plugin/kintone-addins/src/actions/datetime-calc.ts
+++ b/plugin/kintone-addins/src/actions/datetime-calc.ts
@@ -5,9 +5,9 @@ import { IAction, IActionResult, IActionNode, IActionProperty, IField ,IContext,
  * アクションの属性定義
  */
 interface IDateTimeCalcProps{
-    verName:IVarName;
+    verNameGet:string;
     calcOption:string;
-    resultVerName:string;
+    verName:IVarName;
     year:string;
     month:string;
     date:string;
@@ -28,9 +28,9 @@ export class DateTimeCalcAction implements IAction{
         this.actionProps=[];
         //プロパティ属性の初期化
         this.props={
-            verName:{name:''},
+            verNameGet:'',
             calcOption:'',
-            resultVerName:'',
+            verName:{name:''},
             year:"0",
             month:"0",
             date:"0",
@@ -149,7 +149,7 @@ export class DateTimeCalcAction implements IAction{
             };
 
             //基準日となる変数の値取得
-            const dateValue = getContextVarByPath (context.variables,this.props.verName.name);
+            const dateValue = getContextVarByPath (context.variables,this.props.verNameGet);
 
             //基準日となる変数の値が空の場合、処理を終了する
             if(!dateValue){
@@ -179,7 +179,7 @@ export class DateTimeCalcAction implements IAction{
                 calculatedDate = this.calcDate(dateValue,year,month,date,hour,minute,second);
 
                 //計算結果を変数に代入する
-                context.variables[this.props.resultVerName] = calculatedDate;
+                context.variables[this.props.verName.name] = calculatedDate;
             }
 
             result= {