diff --git a/examples/DeformableDemo/DeformableContact.cpp b/examples/DeformableDemo/DeformableContact.cpp
index 3efa8e470..2432d3e27 100644
--- a/examples/DeformableDemo/DeformableContact.cpp
+++ b/examples/DeformableDemo/DeformableContact.cpp
@@ -182,7 +182,7 @@ void DeformableContact::initPhysics()
         psb2->setTotalMass(1);
         psb2->m_cfg.kKHR = 1; // collision hardness with kinematic objects
         psb2->m_cfg.kCHR = 1; // collision hardness with rigid body
-        psb2->m_cfg.kDF = 0.1;
+        psb2->m_cfg.kDF = 0;
         psb2->m_cfg.collisions = btSoftBody::fCollision::SDF_RD;
         psb2->m_cfg.collisions |= btSoftBody::fCollision::VF_DD;
         psb->translate(btVector3(3.5,0,0));
diff --git a/src/BulletSoftBody/btDeformableContactConstraint.cpp b/src/BulletSoftBody/btDeformableContactConstraint.cpp
index 91a6c7d20..908785895 100644
--- a/src/BulletSoftBody/btDeformableContactConstraint.cpp
+++ b/src/BulletSoftBody/btDeformableContactConstraint.cpp
@@ -435,7 +435,7 @@ btScalar btDeformableFaceNodeContactConstraint::solveConstraint()
         m_total_tangent_dv -= impulse_tangent *  m_contact->m_imf;
     }
     
-    if (m_total_normal_dv.dot(m_contact->m_normal) < 0)
+    if (m_total_normal_dv.dot(m_contact->m_normal) > 0)
     {
         // separating in the normal direction
         m_static = false;