diff --git a/utils/he_ipv6.py b/utils/he_ipv6.py
index e9101f2..1328d7e 100755
--- a/utils/he_ipv6.py
+++ b/utils/he_ipv6.py
@@ -204,7 +204,7 @@ class TunnelBroker(object):
             self.ipr.route('del', dst = '::', mask = 0, oif = self.iface_idx, family = socket.AF_INET6)
         except Exception as e:
             logger.error(('Could not remove default IPv6 route on link {0}: '
-                          '{1} (continuing anyways)').format(self.iface_name, e))1
+                          '{1} (continuing anyways)').format(self.iface_name, e))
         try:
             self.ipr.link('del', index = self.iface_idx)
             logger.debug('Deleted link {0}.'.format(self.iface_name))