diff --git a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/system/controlDict b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/system/controlDict
index b84dd7ab13..c9d5097f2c 100644
--- a/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/system/controlDict
+++ b/tutorials/combustion/reactingFoam/RAS/DLR_A_LTS/system/controlDict
@@ -23,7 +23,7 @@ startTime       0;
 
 stopAt          endTime;
 
-endTime         70000;
+endTime         10000;
 
 deltaT          1;