diff --git a/rocket_twin/systems/control/controller/controller.fmu b/rocket_twin/systems/control/controller/controller.fmu
index 370b48e..94f7881 100644
Binary files a/rocket_twin/systems/control/controller/controller.fmu and b/rocket_twin/systems/control/controller/controller.fmu differ
diff --git a/rocket_twin/systems/control/controller_fmu.py b/rocket_twin/systems/control/controller_fmu.py
index ac34881..d3af583 100644
--- a/rocket_twin/systems/control/controller_fmu.py
+++ b/rocket_twin/systems/control/controller_fmu.py
@@ -80,9 +80,6 @@ def create_fmu(self, model_path, model_name):
         fmu = mod.convertMo2Fmu()
         for filename in os.listdir(fmu_path):
             if filename != (model_name + ".fmu"):
-                try:
-                    os.remove(filename)
-                except IsADirectoryError:
-                    pass
-                        
+                os.remove(filename)
+
         return fmu
diff --git a/rocket_twin/systems/control/rocket_controller/rocket_controller.fmu b/rocket_twin/systems/control/rocket_controller/rocket_controller.fmu
index d5135b8..b9de7e7 100644
Binary files a/rocket_twin/systems/control/rocket_controller/rocket_controller.fmu and b/rocket_twin/systems/control/rocket_controller/rocket_controller.fmu differ