diff --git a/src/pages/plan/add/edit.js b/src/pages/plan/add/edit.js
index 2181fff8..cd35fb22 100644
--- a/src/pages/plan/add/edit.js
+++ b/src/pages/plan/add/edit.js
@@ -213,6 +213,7 @@ export default class add extends React.Component{
 	addNewkey(){
 		let step = "step2-" + this.state.keys.length 
 		this.state.keys.push(step)
+		this.setState({keys:this.state.keys})
 	}
 	
 	onPhoneChange(e){
@@ -229,9 +230,7 @@ export default class add extends React.Component{
 	closeStep(index){
 		
 
-		_.remove(this.state.keys, (n)=>{
-		  return   n ==  this.state.keys[index];
-		});
+			this.state.keys[index] = ""
 		
 		this.setState({keys:this.state.keys})
 		console.log(this.state.keys)
@@ -347,7 +346,7 @@ export default class add extends React.Component{
 		<div className="plan-title">key</div>
 		{
 		this.state.keys.map((item,index) => {
-		 return(
+		 return item ?  (
 		 <Card style={{ width:'100%',height:"auto","margin-bottom":"10px" }} title={this.state.step2_pagetitle}   action={
 		 index > 0 ? 
         ( <span className="zent-link" target="_blank"  onClick={(e)=>{ this.closeStep(index)} }>
@@ -359,7 +358,7 @@ export default class add extends React.Component{
 	
 		<Step2 ref={"step2-"+ index}  addNewkey ={()=>{this.addNewkey()}}  data={item}  disabled={this.state.disabled} />
 		</Card>
-		  )
+		  ) : null
 		})
 		}
 		</div>