diff --git a/platypush/plugins/utils.py b/platypush/plugins/utils.py
index 99c237e3..42420ad8 100644
--- a/platypush/plugins/utils.py
+++ b/platypush/plugins/utils.py
@@ -20,7 +20,7 @@ class UtilsPlugin(Plugin):
 
     _pending_timeouts = {}
     _pending_intervals = {}
-    _pending_timemouts_lock = threading.RLock()
+    _pending_timeouts_lock = threading.RLock()
     _pending_intervals_lock = threading.RLock()
 
     @action