diff --git a/chrome_remote_shell/__init__.py b/chrome_remote_shell/__init__.py
index 60e88ac..2758354 100644
--- a/chrome_remote_shell/__init__.py
+++ b/chrome_remote_shell/__init__.py
@@ -88,7 +88,7 @@ def find_tabs(self):
 
     def open_url(self, url):
         """Open a URL in the oldest tab."""
-        if not self.soc or not.self.soc.connected:
+        if not self.soc or not self.soc.connected:
             self.connect(tab=0)
         # force the 'oldest' tab to load url
         navcom = json.dumps({"id": 0,