diff --git a/application/default/views/scripts/data/timemap.phtml b/application/default/views/scripts/data/timemap.phtml
index da88ba8e..a7000e2e 100644
--- a/application/default/views/scripts/data/timemap.phtml
+++ b/application/default/views/scripts/data/timemap.phtml
@@ -8,7 +8,7 @@ $this->breadcrumb('<a href="/">首页</a>');
 $this->breadcrumb('<a href="/data">'.$this->config->title->data.'</a>');
 $this->breadcrumb('<a href="/data/timeline">时空导航</a>');
 $this->breadcrumb()->setSeparator(' > ');
-$this->headScript()->appendFile('http://maps.google.com/maps?file=api&v=2&key=ABQIAAAACD-MqkkoOm60o_dvwdcKVhThiRESR0xRCe9JKd36EL3glTk0OxTsRzifkUWmTTrYWaE7dY1lYUlGxA');
+$this->headScript()->appendFile('http://maps.google.com/maps?file=api&v=2&key=ABQIAAAACD-MqkkoOm60o_dvwdcKVhRBSKpgcP88GYi6r2Of16IkMX_4YhSBQsywCi4J2_fh4nBuWmK7gyRjLg');
 $this->headScript()->appendFile('/js/timeline_var.js');
 $this->headScript()->appendFile('/js/timeline_js/timeline-api.js');
 $this->headScript()->appendFile('/js/timemap/timemap.js');