diff --git a/cpp/scenario/controllers/src/ComputedTorqueFixedBase.cpp b/cpp/scenario/controllers/src/ComputedTorqueFixedBase.cpp
index 711016259..0a83ccf80 100644
--- a/cpp/scenario/controllers/src/ComputedTorqueFixedBase.cpp
+++ b/cpp/scenario/controllers/src/ComputedTorqueFixedBase.cpp
@@ -145,7 +145,7 @@ bool ComputedTorqueFixedBase::initialize()
     }
 
     if (!(m_model && m_model->valid())) {
-        gymppError << "Couldn't initialize controller. Robot not valid."
+        gymppError << "Couldn't initialize controller. Model not valid."
                    << std::endl;
         return false;
     }