--- a/src/pyams_utils/progress.py	Mon Jun 19 15:38:44 2017 +0200
+++ b/src/pyams_utils/progress.py	Mon Jun 19 15:43:27 2017 +0200
@@ -30,8 +30,8 @@
 
 
 PROGRESS_CACHE_NAME = 'PyAMS::progress'
-PROGRESS_LOCK_NAME = 'PyAMS::progress::lock'
 PROGRESS_TASKS_CACHE_KEY = 'PyAMS::progress::running_tasks'
+PROGRESS_LOCK_NAME = 'tasks_progress_lock'
 PROGRESS_TASK_KEY = 'PyAMS::progress::task::{0}'