diff --git a/api/chrome/cli.go b/api/chrome/cli.go
index 7fde828..f705de9 100644
--- a/api/chrome/cli.go
+++ b/api/chrome/cli.go
@@ -64,7 +64,7 @@ func (c *Cli) Send(id string, m string, ps map[string]interface{}) (string, erro
 	return ret, err
 }
 
-func (c *Cli) OpenTabs() (ret map[string]string, err error) {
+func (c *Cli) OpenTabs() (ret []map[string]string, err error) {
 	err = c.HttpCli().JsonGet("/ipc/chrome/opentabs", &ret)
 	return ret, err
 }