diff --git a/public/react/src/modules/tpm/TPMBanner.js b/public/react/src/modules/tpm/TPMBanner.js
index ee8bfd740..c11d95ffb 100644
--- a/public/react/src/modules/tpm/TPMBanner.js
+++ b/public/react/src/modules/tpm/TPMBanner.js
@@ -1338,7 +1338,7 @@ class TPMBanner extends Component {
                               </Radio>
                               {this.state.Radiovalue === 4 ?
                                 <TextArea className={this.state.TextAreaintshow===true?"bor-red mt10":"mt10"}
-                                          placeholder="请填写fork原因（60字以内"
+                                          placeholder="请填写fork原因（60字以内)"
                                           value={this.state.TextArea}
                                           rows={4} style={{ width: '85%', marginLeft: '30px' }} onInput={this.changeTextArea}
                                           maxlength={60}