diff --git a/public/react/src/context/EvaluateSuccessEffectDisplay.js b/public/react/src/context/EvaluateSuccessEffectDisplay.js
index 8390ca77d..f09b6d2f2 100644
--- a/public/react/src/context/EvaluateSuccessEffectDisplay.js
+++ b/public/react/src/context/EvaluateSuccessEffectDisplay.js
@@ -51,16 +51,16 @@ class EvaluateSuccessEffectDisplay extends Component {
                     </div>
                     <div className="clearfix" id="picture-content">
                         <div className="fl with33 mr03precent pt10 mb50">
-                            <img alt="Icon" 
-                                src={orignal_picture[0].pic_url}/>
+                            {orignal_picture[0] && <img alt="Icon" 
+                                src={ orignal_picture[0].pic_url}/>}
                         </div>
                         <div className="fl with33 mr03precent pt10 mb50">
-                            <img alt="Icon" 
-                                src={user_picture[0].pic_url}/>
+                            {user_picture[0] && <img alt="Icon" 
+                                src={ user_picture[0].pic_url }/>}
                         </div>
                         <div className="fl with33 mr03precent pt10 mb50">
-                            <img alt="Icon" 
-                                src={answer_picture[0].pic_url}/>
+                            { answer_picture[0] && <img alt="Icon" 
+                                src={ answer_picture[0].pic_url}/> }
                         </div>
                     </div>
                 </div> 
diff --git a/public/react/src/context/TPIContextProvider.js b/public/react/src/context/TPIContextProvider.js
index 3cb725c34..938d3b60c 100644
--- a/public/react/src/context/TPIContextProvider.js
+++ b/public/react/src/context/TPIContextProvider.js
@@ -896,7 +896,7 @@ pop_box_new(htmlvalue, 480, 182);
 						  {/* mb20 加了有样式问题 */}
 			          	<DialogActions className={""} id="dialog-actions">
 										{ this.isSingleButton ? <div className="task-popup-submit clearfix"
-														style={{ textAlign: 'center' }}>
+														style={{ textAlign: 'center', 'margin-bottom': '14px'}}>
 													<a  className="task-btn task-btn-orange"
 														onClick={this.handleGdialogClose}
 													>知道啦</a>