diff --git a/brick/model.sdf b/brick/model.sdf
index b9c688a..77c6039 100755
--- a/brick/model.sdf
+++ b/brick/model.sdf
@@ -34,7 +34,7 @@
           </friction>
           <contact>
             <ode>
-              <kp>100.000000</kp>
+              <kp>10000.000000</kp>
               <kd>1.00000</kd>
               <max_vel>20.000000</max_vel>
               <min_depth>0.0001</min_depth>