diff --git a/src/core/control.py b/src/core/control.py
index 3d28993c3157eb08b990aedab18a86e1d0dcf70a..c96bdd975c981fd87630816df37f72d36d81b330 100644
--- a/src/core/control.py
+++ b/src/core/control.py
@@ -248,7 +248,7 @@ class EngineExecutor(Timer):
         if self.parent_timer and self.parent_timer.is_alive():
             while(self.parent_timer.is_alive()):
                 self.logger.info(f"Timer '{self.timer_id}' is waiting for parent timer '{self.parent_timer.timer_id}' to finish")
-                time.sleep(0.2)
+                time.sleep(0.1)
 
 
     def exec_now(self):