diff --git a/examples/SharedMemory/PhysicsServerCommandProcessor.cpp b/examples/SharedMemory/PhysicsServerCommandProcessor.cpp
index 6851729a9..7e6e0a12a 100644
--- a/examples/SharedMemory/PhysicsServerCommandProcessor.cpp
+++ b/examples/SharedMemory/PhysicsServerCommandProcessor.cpp
@@ -9693,7 +9693,7 @@ void PhysicsServerCommandProcessor::stepSimulationRealTime(double dtInSec,const
 void PhysicsServerCommandProcessor::resetSimulation()
 {
 	//clean up all data
-
+	m_data->m_dynamicsWorld->getWorldInfo().m_sparsesdf.Reset();
 	if (m_data && m_data->m_guiHelper)
 	{
 		m_data->m_guiHelper->removeAllGraphicsInstances();