diff --git a/dist/frappe-gantt.js b/dist/frappe-gantt.js
index a58faac0..0abd52aa 100644
--- a/dist/frappe-gantt.js
+++ b/dist/frappe-gantt.js
@@ -730,6 +730,7 @@ var Gantt = (function () {
 
         progress_changed() {
             const new_progress = this.compute_progress();
+            if (this.task.progress === new_progress) return;
             this.task.progress = new_progress;
             this.gantt.trigger_event('progress_change', [this.task, new_progress]);
         }
diff --git a/src/index.js b/src/index.js
index 6d005afa..e1022fa9 100644
--- a/src/index.js
+++ b/src/index.js
@@ -801,6 +801,7 @@ export default class Gantt {
             if (!($bar_progress && $bar_progress.finaldx)) return;
             bar.progress_changed();
             bar.set_action_completed();
+            $bar_progress.finaldx = 0;
         });
     }