diff --git a/html/images/space.svg b/html/images/space.svg
index df5be83..60d7f10 100644
--- a/html/images/space.svg
+++ b/html/images/space.svg
@@ -767,7 +767,9 @@ const Move = (() => {
           const side = isClockwise([contact.edge.xa, contact.edge.ya], [contact.edge.xb, contact.edge.yb], [px, py]);
 
           // contact.velocity = { x: prVonNx, y: prVonNy };
-          Velocity[entity_id] = { x: -prVonNx, y: -prVonNy };
+          // Velocity[entity_id] = { x: prVonNx, y: prVonNy };
+          Velocity[entity_id] = { x: v.x + prVonNx, y: v.y + prVonNy };
+          console.log("v", v);
           console.log("velocity", Velocity[entity_id]);
 
           console.log("current position", px, py);