diff --git a/.npmignore b/.npmignore
index a5d40957..70897c3a 100644
--- a/.npmignore
+++ b/.npmignore
@@ -6,3 +6,4 @@
 !dist/swagger-ui.js.map
 !dist/swagger-ui.css
 !dist/swagger-ui.css.map
+!dist/oauth2-redirect.html
diff --git a/src/core/components/auth/auths.jsx b/src/core/components/auth/auths.jsx
index 2110c6cc..f2de4ee2 100644
--- a/src/core/components/auth/auths.jsx
+++ b/src/core/components/auth/auths.jsx
@@ -41,6 +41,13 @@ export default class Auths extends React.Component {
     authActions.logout(auths)
   }
 
+  close =(e) => {
+    e.preventDefault()
+    let { authActions } = this.props
+
+    authActions.showDefinitions(false)
+  }
+
   render() {
     let { definitions, getComponent, authSelectors, errSelectors } = this.props
     const AuthItem = getComponent("AuthItem")
@@ -74,6 +81,7 @@ export default class Auths extends React.Component {
               }).toArray()
             }
             <div className="auth-btn-wrapper">
+              <Button className="btn modal-btn auth" onClick={ this.close }>Done</Button>
               {
                 nonOauthDefinitions.size === authorizedAuth.size ? <Button className="btn modal-btn auth" onClick={ this.logoutClick }>Logout</Button>
               : <Button type="submit" className="btn modal-btn auth authorize">Authorize</Button>
diff --git a/src/core/components/model.jsx b/src/core/components/model.jsx
index 3d5de80f..f96c7603 100644
--- a/src/core/components/model.jsx
+++ b/src/core/components/model.jsx
@@ -1,9 +1,10 @@
 import React, { PureComponent } from "react"
+import ImPropTypes from "react-immutable-proptypes"
 import PropTypes from "prop-types"
 
 export default class Model extends PureComponent {
   static propTypes = {
-    schema: PropTypes.object.isRequired,
+    schema: ImPropTypes.orderedMap.isRequired,
     getComponent: PropTypes.func.isRequired,
     specSelectors: PropTypes.object.isRequired,
     name: PropTypes.string,
diff --git a/src/core/components/object-model.jsx b/src/core/components/object-model.jsx
index 8746c7e4..343cefcf 100644
--- a/src/core/components/object-model.jsx
+++ b/src/core/components/object-model.jsx
@@ -142,12 +142,13 @@ export default class ObjectModel extends Component {
                   : <tr>
                     <td>{ "not ->" }</td>
                     <td>
-                      {not.map((schema, k) => {
-                        return <div key={k}><Model { ...otherProps } required={ false }
-                                 getComponent={ getComponent }
-                                 schema={ schema }
-                                 depth={ depth + 1 } /></div>
-                      })}
+                      <div>
+                        <Model { ...otherProps }
+                               required={ false }
+                               getComponent={ getComponent }
+                               schema={ not }
+                               depth={ depth + 1 } />
+                        </div>
                     </td>
                   </tr>
               }
diff --git a/src/polyfills.js b/src/polyfills.js
index d3695134..a4ef6ea0 100644
--- a/src/polyfills.js
+++ b/src/polyfills.js
@@ -3,3 +3,8 @@
 if(!window.Promise) {
   require("core-js/fn/promise")
 }
+
+// Required by IE 11
+if(!String.prototype.startsWith) {
+  require("core-js/es6/string")
+}