diff --git a/examples/RobotSimulator/b3RobotSimulatorClientAPI_NoGUI.cpp b/examples/RobotSimulator/b3RobotSimulatorClientAPI_NoGUI.cpp
index 760670382..dfe6e19a2 100644
--- a/examples/RobotSimulator/b3RobotSimulatorClientAPI_NoGUI.cpp
+++ b/examples/RobotSimulator/b3RobotSimulatorClientAPI_NoGUI.cpp
@@ -1626,7 +1626,7 @@ bool b3RobotSimulatorClientAPI_NoGUI::setPhysicsEngineParameter(struct b3RobotSi
 		b3PhysicsParamSetDefaultFrictionERP(command,args.m_frictionERP);
 	}
 
-	if (args.m_restitutionVelocityThreshold >= 0) {
+	if (args.m_solverResidualThreshold >= 0) {
 		b3PhysicsParamSetSolverResidualThreshold(command, args.m_solverResidualThreshold);
 	}