diff --git a/apps/documenteditor/mobile/app/controller/Main.js b/apps/documenteditor/mobile/app/controller/Main.js
index 51cb46f04b..1b8379f218 100644
--- a/apps/documenteditor/mobile/app/controller/Main.js
+++ b/apps/documenteditor/mobile/app/controller/Main.js
@@ -1308,7 +1308,10 @@ define([
                     var buttons = [{
                         text: 'OK',
                         bold: true,
+                        close: false,
                         onClick: function () {
+                            if (!me._state.openDlg) return;
+                            $(me._state.openDlg).hasClass('modal-in') && uiApp.closeModal(me._state.openDlg);
                             var password = $(me._state.openDlg).find('.modal-text-input[name="modal-password"]').val();
                             me.api.asc_setAdvancedOptions(type, new Asc.asc_CDRMAdvancedOptions(password));
 
diff --git a/apps/presentationeditor/mobile/app/controller/Main.js b/apps/presentationeditor/mobile/app/controller/Main.js
index 54dd18f5cd..30b2abc1a7 100644
--- a/apps/presentationeditor/mobile/app/controller/Main.js
+++ b/apps/presentationeditor/mobile/app/controller/Main.js
@@ -1197,7 +1197,10 @@ define([
                     var buttons = [{
                         text: 'OK',
                         bold: true,
+                        close: false,
                         onClick: function () {
+                            if (!me._state.openDlg) return;
+                            $(me._state.openDlg).hasClass('modal-in') && uiApp.closeModal(me._state.openDlg);
                             var password = $(me._state.openDlg).find('.modal-text-input[name="modal-password"]').val();
                             me.api.asc_setAdvancedOptions(type, new Asc.asc_CDRMAdvancedOptions(password));
 
diff --git a/apps/spreadsheeteditor/mobile/app/controller/Main.js b/apps/spreadsheeteditor/mobile/app/controller/Main.js
index d57e09c862..ae304ff467 100644
--- a/apps/spreadsheeteditor/mobile/app/controller/Main.js
+++ b/apps/spreadsheeteditor/mobile/app/controller/Main.js
@@ -1404,7 +1404,10 @@ define([
                     var buttons = [{
                         text: 'OK',
                         bold: true,
+                        close: false,
                         onClick: function () {
+                            if (!me._state.openDlg) return;
+                            $(me._state.openDlg).hasClass('modal-in') && uiApp.closeModal(me._state.openDlg);
                             var password = $(me._state.openDlg).find('.modal-text-input[name="modal-password"]').val();
                             me.api.asc_setAdvancedOptions(type, new Asc.asc_CDRMAdvancedOptions(password));