diff --git a/src/BulletSoftBody/btDeformableBodySolver.cpp b/src/BulletSoftBody/btDeformableBodySolver.cpp
index b7c531385..41a5df70d 100644
--- a/src/BulletSoftBody/btDeformableBodySolver.cpp
+++ b/src/BulletSoftBody/btDeformableBodySolver.cpp
@@ -87,21 +87,22 @@ void btDeformableBodySolver::postStabilize()
                 if (dp < 0)
                 {
                     c.m_node->m_x -= dp * cti.m_normal * c.m_c4;
+//                    c.m_node->m_x -= impulse * c.m_c2;
                     
                     ////
-//                    if (cti.m_colObj->getInternalType() == btCollisionObject::CO_RIGID_BODY)
-//                    {
-//                        if (rigidCol)
-//                            rigidCol->applyImpulse(impulse, c.m_c1);
-//                    }
-//                    else if (cti.m_colObj->getInternalType() == btCollisionObject::CO_FEATHERSTONE_LINK)
-//                    {
-//                        if (multibodyLinkCol)
-//                        {
-//                            double multiplier = 0.5;
-//                            multibodyLinkCol->m_multiBody->applyDeltaVeeMultiDof(deltaV, -impulse.length() * multiplier);
-//                        }
-//                    }
+                    if (cti.m_colObj->getInternalType() == btCollisionObject::CO_RIGID_BODY)
+                    {
+                        if (rigidCol)
+                            rigidCol->applyImpulse(impulse, c.m_c1);
+                    }
+                    else if (cti.m_colObj->getInternalType() == btCollisionObject::CO_FEATHERSTONE_LINK)
+                    {
+                        if (multibodyLinkCol)
+                        {
+                            double multiplier = 0.5;
+                            multibodyLinkCol->m_multiBody->applyDeltaVeeMultiDof(deltaV, -impulse.length() * multiplier);
+                        }
+                    }
                 }
             }
         }