diff --git a/src/index.js b/src/index.js
index 9777096..68b6af1 100644
--- a/src/index.js
+++ b/src/index.js
@@ -699,7 +699,7 @@ export default class Gantt {
             bars.forEach(bar => {
                 const $bar = bar.$bar;
                 $bar.finaldx = this.get_snap_position(dx);
-
+                this.hide_popup();
                 if (is_resizing_left) {
                     if (parent_bar_id === bar.task.id) {
                         bar.update_bar_position({
diff --git a/src/popup.js b/src/popup.js
index 39552a5..e9e9314 100644
--- a/src/popup.js
+++ b/src/popup.js
@@ -64,5 +64,6 @@ export default class Popup {
 
     hide() {
         this.parent.style.opacity = 0;
+        this.parent.style.left = 0;
     }
 }