diff --git a/IBPSA/Examples/Tutorial/SimpleHouse/SimpleHouse4.mo b/IBPSA/Examples/Tutorial/SimpleHouse/SimpleHouse4.mo
index 5559e1b8cb..d6977522a0 100644
--- a/IBPSA/Examples/Tutorial/SimpleHouse/SimpleHouse4.mo
+++ b/IBPSA/Examples/Tutorial/SimpleHouse/SimpleHouse4.mo
@@ -1,4 +1,4 @@
-within IBPSA.Examples.Tutorial.SimpleHouse;
+within IBPSA.Examples.Tutorial.SimpleHouse;
 model SimpleHouse4 "Heating model"
   extends SimpleHouse3;