diff --git a/application/default/views/scripts/about/contact.phtml b/application/default/views/scripts/about/contact.phtml
index 8c7e32c6..3dfdb9fa 100755
--- a/application/default/views/scripts/about/contact.phtml
+++ b/application/default/views/scripts/about/contact.phtml
@@ -21,7 +21,7 @@ $this->breadcrumb()->setSeparator(' > ');
                                         青海省环境监测中心站<br />
                                         西宁市城东区共和中路56号<br />
                                         邮编：810000<br />
-                                        电话: +86-0971-8176617<br />
+                                        电话: +86-0971-8141830<br />
                                         <br />
             </div>