diff --git a/AlgebraicDataflowArchitectureModel/models/JumpGame.model b/AlgebraicDataflowArchitectureModel/models/JumpGame.model
index 83f3e38..7fe18c8 100644
--- a/AlgebraicDataflowArchitectureModel/models/JumpGame.model
+++ b/AlgebraicDataflowArchitectureModel/models/JumpGame.model
@@ -1,64 +1,50 @@
 channel CIO {
-	out force(f:Tuple, gravity(y:Double)) == tuple(0.0, y)
-	out time(t:Double, gravity(y)) == t + 0.01
-	out force(f, e) == f2
-	out time(t, e) == t
+    out force(f:Tuple, gravity(y:Double)) == tuple(0.0, y)
+    out time(t:Double, gravity(y)) == t + 0.01
 }
-
 channel CIO2 {
-	out move(v:Tuple, moveX(x:Double)) == tuple(x, snd(v))
-	out move(v, moveY(y:Double)) == tuple(fst(v), y)
-	out move(v, e) == v2
+    out move(v:Tuple, moveX(x:Double)) == tuple(x, snd(v))
+    out move(v, moveY(y:Double)) == tuple(fst(v), y)
 }
-
 channel CIO3 {
-	out mass(m:Double, setMass(x:Double)) == x
-	out mass(m, e) == m
+    out mass(m:Double, setMass(x:Double)) == x
 }
-
 channel CIO4 {
-	out ground(g:Bool, openHole) == false
-	out ground(g, closeHole) == true
-	out ground(g, e) == g
+    out ground(g:Bool, openHole) == false
+    out ground(g, closeHole) == true
 }
-
 channel C1 {
-	ref onground(o, update1(f2, m2, o))
-	in force(f, update1(f2, m2, o)) == f2
-	in mass(m, update1(f2, m2, o)) == m2
-	out acceleration(a:Tuple, update1(f2, m2, o)) == if(o, tuple(fst(f2) / m2, 0.0), tuple(fst(f2) / m2, snd(f2) / m2))
+    ref onground(o, update1(f2, m2, o))
+    in force(f, update1(f2, m2, o)) == f2
+    in mass(m, update1(f2, m2, o)) == m2
+    out acceleration(a:Tuple, update1(f2, m2, o)) == if(o, tuple(fst(f2) / m2, 0.0), tuple(fst(f2) / m2, snd(f2) / m2))
 }
-
 channel C2 {
-	ref onground(o, update3(a2, o))
-	in acceleration(a, update3(a2, o)) == a2
-	out velocity(v:Tuple, update3(a2, o)) == if(and(o, lt(snd(v), 0.0)), 
-													tuple(fst(v) + 0.01 * fst(a2), 0.0), 
-													tuple(fst(v) + 0.01 * fst(a2), snd(v) + 0.01 * snd(a2)))
+    ref onground(o, update3(a2, o))
+    in acceleration(a, update3(a2, o)) == a2
+    out velocity(v:Tuple, update3(a2, o)) == if(and(o, lt(snd(v), 0.0)), 
+                                                    tuple(fst(v) + 0.01 * fst(a2), 0.0), 
+                                                    tuple(fst(v) + 0.01 * fst(a2), snd(v) + 0.01 * snd(a2)))
 }
-
 channel C3 {
-	ref onground(o, update4(m2, o))
-	in move(m, update4(m2, o)) == m2
-	out velocity(v:Tuple, update4(m2, o)) == if(and(o, ge(snd(m2), 0.0)), m2, v)
+    ref onground(o, update4(m2, o))
+    in move(m, update4(m2, o)) == m2
+    out velocity(v:Tuple, update4(m2, o)) == if(and(o, ge(snd(m2), 0.0)), m2, v)
 }
-
 channel C4 {
-	in velocity(v, update5(v2, g2)) == v2
-	in ground(g, update5(v2, g2)) == g2
-	out position(p:Tuple, update5(v2, g2)) == if(and(eq(g2, true), lt(snd(p) + 0.01 * snd(v2), 0.0)), 
-													tuple(fst(p) + 0.01 * fst(v2), 0.0), 
-													tuple(fst(p) + 0.01 * fst(v2), snd(p) + 0.01 * snd(v2)))
+    in velocity(v, update5(v2, g2)) == v2
+    ref ground(g, update5(v2, g2))
+    out position(p:Tuple, update5(v2, g2)) == if(and(eq(g2, true), lt(snd(p) + 0.01 * snd(v2), 0.0)), 
+                                                    tuple(fst(p) + 0.01 * fst(v2), 0.0), 
+                                                    tuple(fst(p) + 0.01 * fst(v2), snd(p) + 0.01 * snd(v2)))
 }
-
 channel C5 {
-	in position(p, update2(p2, g2)) == p2
-	in ground(g, update2(p2, g2)) == g2
-	out onground(o:Bool, update2(p2, g2)) == and(eq(g2, true), le(snd(p2), 0.0))
+    in position(p, update2(p2, g2)) == p2
+    in ground(g, update2(p2, g2)) == g2
+    out onground(o:Bool, update2(p2, g2)) == and(eq(g2, true), le(snd(p2), 0.0))
 }
-
 channel C6 {
-	in position(p, update6(p2)) == p2
-	out clear(c:Bool, update6(p2)) == if(gt(fst(p2), 100.0), true, false)
-	out gameover(g:Bool, update6(p2)) == if(lt(snd(p2), -1.0), true, false)
-}
+    in position(p, update6(p2)) == p2
+    out clear(c:Bool, update6(p2)) == if(gt(fst(p2), 100.0), true, false)
+    out gameover(g:Bool, update6(p2)) == if(lt(snd(p2), -1.0), true, false)
+}
\ No newline at end of file