diff --git a/apps/pdfeditor/main/app/controller/RedactTab.js b/apps/pdfeditor/main/app/controller/RedactTab.js
index 4f47e37294..e031014e32 100644
--- a/apps/pdfeditor/main/app/controller/RedactTab.js
+++ b/apps/pdfeditor/main/app/controller/RedactTab.js
@@ -58,6 +58,7 @@ define([
         onLaunch: function () {
             this._state = {};
 
+            this.redactionsWarningVisible = null;
             Common.NotificationCenter.on('app:ready', this.onAppReady.bind(this));
             Common.NotificationCenter.on('document:ready', _.bind(this.onDocumentReady, this));
 
@@ -190,7 +191,8 @@ define([
                 Common.UI.TooltipManager.closeTip('mark-for-redaction');
                 Common.UI.TooltipManager.closeTip('apply-redaction');
                 const isMarked = this.api.HasRedact();
-                if (isMarked) {
+                if (isMarked && !this.redactionsWarningVisible) {
+                    this.redactionsWarningVisible = true;
                     Common.UI.warning({
                         width: 500,
                         msg: this.textUnappliedRedactions,
@@ -207,16 +209,19 @@ define([
                                 this.api.ApplyRedact();
                                 this.api.SetRedactTool(false);
                                 this.view.btnMarkForRedact.toggle(false);
+                                this.redactionsWarningVisible = false;
                             } else if (btn == 'doNotApply') {
                                 this.api.RemoveAllRedact();
                                 this.api.SetRedactTool(false);
                                 this.view.btnMarkForRedact.toggle(false);
+                                this.redactionsWarningVisible = false;
                             } else if (btn == 'cancel') {
                                 if (this.mode.isPDFEdit) {
                                     this.toolbar.toolbar.setTab('red')
                                 } else {
                                     Common.NotificationCenter.trigger('pdf:mode-apply', 'edit', 'red');
                                 }
+                                this.redactionsWarningVisible = false;
                             }
                         }, this)
                     });