diff --git a/AlgebraicDataflowArchitectureModel/models/JumpGame.model b/AlgebraicDataflowArchitectureModel/models/JumpGame.model
index b9e3302..43b8d0c 100644
--- a/AlgebraicDataflowArchitectureModel/models/JumpGame.model
+++ b/AlgebraicDataflowArchitectureModel/models/JumpGame.model
@@ -1,7 +1,8 @@
 init {
 	force := pair(0.0, 0.0)
 	time := 0.0
-	move := pair(0.0, 0.0)
+	movex := 0.0
+	movey := 0.0
 	mass := 1.0
 	ground := true
 	acceleration := pair(0.0, 0.0)