diff --git a/clearml/config/defs.py b/clearml/config/defs.py
index 41c30bc4..56e72a00 100644
--- a/clearml/config/defs.py
+++ b/clearml/config/defs.py
@@ -20,6 +20,7 @@ TASK_LOG_ENVIRONMENT = EnvEntry("CLEARML_LOG_ENVIRONMENT", "TRAINS_LOG_ENVIRONME
 CLEARML_CACHE_DIR = EnvEntry("CLEARML_CACHE_DIR", "TRAINS_CACHE_DIR")
 DEBUG_SIMULATE_REMOTE_TASK = EnvEntry("CLEARML_SIMULATE_REMOTE_TASK", type=bool)
 DEV_DEFAULT_OUTPUT_URI = EnvEntry("CLEARML_DEFAULT_OUTPUT_URI", type=str)
+TASK_SET_ITERATION_OFFSET = EnvEntry("CLEARML_SET_ITERATION_OFFSET", type=int)
 
 LOG_LEVEL_ENV_VAR = EnvEntry("CLEARML_LOG_LEVEL", "TRAINS_LOG_LEVEL", converter=or_(int, str))