diff --git a/src/forge/New/Index.js b/src/forge/New/Index.js
index c9f616f9d..ca4e970fa 100644
--- a/src/forge/New/Index.js
+++ b/src/forge/New/Index.js
@@ -216,6 +216,21 @@ class Index extends Component {
     })
   }
 
+  ChangeAddr=(e)=>{
+    let value = e.target.value;
+    if(value.indexOf("/") > -1){
+      let arr = value.split("/");
+      let first = arr[arr.length-1];
+      if(first.indexOf(".git") > -1){
+        let second = first.split('.')[0];
+        if(!second)return;
+        this.props.form.setFieldsValue({
+          repository_name:second
+        })
+      }
+    }
+  }
+
   render() {
     const { getFieldDecorator } = this.props.form;
     // 项目类型：deposit-托管项目，mirror-镜像项目
@@ -262,7 +277,7 @@ class Index extends Component {
                           required: true, message: '请填写镜像版本库地址'
                         }],
                       })(
-                        <Input placeholder="输入需要同步到本项目的镜像版本库地址" />
+                        <Input placeholder="输入需要同步到本项目的镜像版本库地址" onChange={this.ChangeAddr} />
                       )}
                     </Form.Item>
                     <p className="formTip color-orange">示例：https://github.com/facebook/reack.git</p>