diff --git a/src/main/test_kapp.jl b/src/main/test_kapp.jl
index b648f43..b449e68 100644
--- a/src/main/test_kapp.jl
+++ b/src/main/test_kapp.jl
@@ -10,7 +10,7 @@ using LatticeGPU
 lp = SpaceParm{4}((16,16,16,16), (4,4,4,4))
 gp = GaugeParm(2.25, 1.0, (0.0,0.0), 2)
 
-NSC = tryparse(ARGS[1])
+NSC = tryparse(Int64, ARGS[1])
 println("Space  Parameters: ", lp)
 println("Gauge  Parameters: ", gp)
 GRP  = SU2
@@ -61,6 +61,7 @@ for i in 1:nsteps
     println(sp)
     
     k = 0
+    HMC!(U,Phi, dt,ns,lp, gp, sp, ymws, sws; noacc=true)
     for j in 1:nth
         k = k + 1
         dh[k,i], acc[k,i] = HMC!(U,Phi, dt,ns,lp, gp, sp, ymws, sws)