diff --git a/app/src/pages/inside/common/durationBlock/durationTooltip/durationTooltip.jsx b/app/src/pages/inside/common/durationBlock/durationTooltip/durationTooltip.jsx
index b442a4895e..7b34f3589a 100644
--- a/app/src/pages/inside/common/durationBlock/durationTooltip/durationTooltip.jsx
+++ b/app/src/pages/inside/common/durationBlock/durationTooltip/durationTooltip.jsx
@@ -63,7 +63,10 @@ export const DurationTooltip = ({ status, timing, type }) => {
   );
 
   const getStatusTitle = () => {
-    const durationTime = getDuration(timing.start, timing.end);
+    const durationTime = getDuration(
+      new Date(timing.start).getTime(),
+      new Date(timing.end).getTime(),
+    );
     const endTime = dateFormat(timing.end, true);
     const approxTime = getApproximateTime(timing);
     const approxTimeIsOver = approxTime < 0;
diff --git a/app/src/pages/inside/common/infoLine/parentInfo/parentInfo.jsx b/app/src/pages/inside/common/infoLine/parentInfo/parentInfo.jsx
index 16c671bfb5..c7d08d21d4 100644
--- a/app/src/pages/inside/common/infoLine/parentInfo/parentInfo.jsx
+++ b/app/src/pages/inside/common/infoLine/parentInfo/parentInfo.jsx
@@ -30,8 +30,8 @@ export const ParentInfo = ({ parentItem }) => (
     <div className={cx('icon-holder')}>
       <Duration
         status={parentItem.status}
-        startTime={parentItem.startTime}
-        endTime={parentItem.endTime}
+        startTime={new Date(parentItem.startTime).getTime()}
+        endTime={new Date(parentItem.endTime).getTime()}
         approxTime={parentItem.approximateDuration}
       />
     </div>