diff --git a/apps/common/main/lib/component/Button.js b/apps/common/main/lib/component/Button.js
index ba3621a292..a24c772da8 100644
--- a/apps/common/main/lib/component/Button.js
+++ b/apps/common/main/lib/component/Button.js
@@ -754,7 +754,7 @@ define([
             return (this.cmpEl) ? this.cmpEl.is(":visible") : $(this.el).is(":visible");
         },
 
-        updateHint: function(hint) {
+        updateHint: function(hint, isHtml) {
             this.options.hint = hint;
 
             if (!this.rendered) return;
@@ -780,10 +780,12 @@ define([
                 this.btnMenuEl.removeData('bs.tooltip');
 
             this.btnEl.tooltip({
+                html: !!isHtml,
                 title       : (typeof hint == 'string') ? hint : hint[0],
                 placement   : this.options.hintAnchor||'cursor'
             });
             this.btnMenuEl && this.btnMenuEl.tooltip({
+                html: !!isHtml,
                 title       : hint[1],
                 placement   : this.options.hintAnchor||'cursor'
             });
diff --git a/apps/documenteditor/main/app/controller/DocProtection.js b/apps/documenteditor/main/app/controller/DocProtection.js
index 2ebff6d292..1910542ab0 100644
--- a/apps/documenteditor/main/app/controller/DocProtection.js
+++ b/apps/documenteditor/main/app/controller/DocProtection.js
@@ -185,7 +185,7 @@ define([
                     isProtected = (type === Asc.c_oAscEDocProtect.ReadOnly || type === Asc.c_oAscEDocProtect.Comments ||
                                    type === Asc.c_oAscEDocProtect.TrackedChanges || type === Asc.c_oAscEDocProtect.Forms);
                 me.view.btnProtectDoc.toggle(!!isProtected, true);
-                props && me.applyRestrictions(props[0]);
+                props && me.applyRestrictions(type);
             });
         },
 
@@ -241,6 +241,7 @@ define([
                 } else
                     this.api.asc_setRestriction(Asc.c_oAscRestrictionType.None);
             }
+            this.view && this.view.updateProtectionTips(type);
         },
 
         onLockDocumentProtection: function(state) {
diff --git a/apps/documenteditor/main/app/view/DocProtection.js b/apps/documenteditor/main/app/view/DocProtection.js
index 1963ab351a..275d9c40fa 100644
--- a/apps/documenteditor/main/app/view/DocProtection.js
+++ b/apps/documenteditor/main/app/view/DocProtection.js
@@ -72,7 +72,7 @@ define([
 
                 var _set = Common.enumLock;
                 this.lockedControls = [];
-                this._state = {disabled: false};
+                this._state = {disabled: false, currentProtectHint: this.hintProtectDoc };
 
                 this.btnProtectDoc = new Common.UI.Button({
                     cls: 'btn-toolbar x-huge icon-top',
@@ -98,7 +98,7 @@ define([
                 (new Promise(function (accept, reject) {
                     accept();
                 })).then(function(){
-                    me.btnProtectDoc.updateHint(me.hintProtectDoc);
+                    me.btnProtectDoc.updateHint(me._state.currentProtectHint, true);
                     setEvents.call(me);
                 });
             },
@@ -121,8 +121,25 @@ define([
                 this.fireEvent('show', this);
             },
 
+            updateProtectionTips: function(type) {
+                var str = this.txtProtectDoc;
+                if (type === Asc.c_oAscEDocProtect.ReadOnly) {
+                    str = this.txtDocProtectedView;
+                } else if (type === Asc.c_oAscEDocProtect.Comments) {
+                    str = this.txtDocProtectedComment;
+                } else if (type === Asc.c_oAscEDocProtect.Forms) {
+                    str = this.txtDocProtectedForms;
+                } else if (type === Asc.c_oAscEDocProtect.TrackedChanges){ // none or tracked changes
+                    str = this.txtDocProtectedTrack;
+                }
+                this.btnProtectDoc.updateHint(str, true);
+                this._state.currentProtectHint = str;
+            },
             txtProtectDoc: 'Protect Document',
-            txtDocUnlockTitle: 'Unprotect Document',
+            txtDocProtectedView: 'Document is protected.<br>You may only view this document.',
+            txtDocProtectedTrack: 'Document is protected.<br>You may edit this document, but all changes will be tracked.',
+            txtDocProtectedComment: 'Document is protected.<br>You may only insert comments to this document.',
+            txtDocProtectedForms: 'Document is protected.<br>You may only fill in forms in this document.',
             hintProtectDoc: 'Protect document',
             txtDocUnlockDescription: 'Enter a password to unprotect document'
         }