diff --git a/apps/documenteditor/main/app/controller/LeftMenu.js b/apps/documenteditor/main/app/controller/LeftMenu.js
index 2be1b2a1c..983b1f656 100644
--- a/apps/documenteditor/main/app/controller/LeftMenu.js
+++ b/apps/documenteditor/main/app/controller/LeftMenu.js
@@ -286,11 +286,11 @@ define([
 
         clickSaveAsFormat: function(menu, format) {
             if (menu) {
-                if (format == Asc.c_oAscFileType.TXT) {
+                if (format == Asc.c_oAscFileType.TXT || format == Asc.c_oAscFileType.RTF) {
                     Common.UI.warning({
                         closable: false,
                         title: this.notcriticalErrorTitle,
-                        msg: this.warnDownloadAs,
+                        msg: (format == Asc.c_oAscFileType.TXT) ? this.warnDownloadAs : this.warnDownloadAsRTF,
                         buttons: ['ok', 'cancel'],
                         callback: _.bind(function(btn){
                             if (btn == 'ok') {
@@ -731,6 +731,7 @@ define([
         textLoadHistory         : 'Loading versions history...',
         notcriticalErrorTitle: 'Warning',
         leavePageText: 'All unsaved changes in this document will be lost.<br> Click \'Cancel\' then \'Save\' to save them. Click \'OK\' to discard all the unsaved changes.',
-        warnDownloadAs          : 'If you continue saving in this format all features except the text will be lost.<br>Are you sure you want to continue?' 
+        warnDownloadAs          : 'If you continue saving in this format all features except the text will be lost.<br>Are you sure you want to continue?',
+        warnDownloadAsRTF       : 'If you continue saving in this format some of the formatting might be lost.<br>Are you sure you want to continue?'
     }, DE.Controllers.LeftMenu || {}));
 });
\ No newline at end of file
diff --git a/apps/documenteditor/main/locale/en.json b/apps/documenteditor/main/locale/en.json
index 20b264024..18a38942d 100644
--- a/apps/documenteditor/main/locale/en.json
+++ b/apps/documenteditor/main/locale/en.json
@@ -302,6 +302,7 @@
   "DE.Controllers.LeftMenu.textReplaceSkipped": "The replacement has been made. {0} occurrences were skipped.",
   "DE.Controllers.LeftMenu.textReplaceSuccess": "The search has been done. Occurrences replaced: {0}",
   "DE.Controllers.LeftMenu.warnDownloadAs": "If you continue saving in this format all features except the text will be lost.<br>Are you sure you want to continue?",
+  "DE.Controllers.LeftMenu.warnDownloadAsRTF": "If you continue saving in this format some of the formatting might be lost.<br>Are you sure you want to continue?",
   "DE.Controllers.Main.applyChangesTextText": "Loading the changes...",
   "DE.Controllers.Main.applyChangesTitleText": "Loading the Changes",
   "DE.Controllers.Main.convertationTimeoutText": "Conversion timeout exceeded.",