diff --git a/examples/SharedMemory/IKTrajectoryHelper.cpp b/examples/SharedMemory/IKTrajectoryHelper.cpp
index f49571257..0a6cbbf80 100644
--- a/examples/SharedMemory/IKTrajectoryHelper.cpp
+++ b/examples/SharedMemory/IKTrajectoryHelper.cpp
@@ -214,4 +214,5 @@ bool IKTrajectoryHelper::setDampingCoeff(int numQ, const double* coeff)
     {
         m_data->m_dampingCoeff[i] = coeff[i];
     }
+    return true;
 }