diff --git a/jwdid/unit_test.do b/jwdid/unit_test.do
index 9e2721c..8ffe9c4 100644
--- a/jwdid/unit_test.do
+++ b/jwdid/unit_test.do
@@ -3,15 +3,16 @@ clear
 set seed 1
 set obs 2000
 gen ivar = _n
-gen gvar = runiformint(3,6)
+gen gvar = runiformint(3,6)+10
 replace gvar = 0  if runiform()<.2
 gen x1 = runiform()
 xtile dx=x1, n(2)
 expand 10
-bysort ivar:gen tvar = _n
+bysort ivar:gen tvar = _n+10
 gen te = 1*(t>=(g-1) )*(g!=0)
 gen y =  (rnormal()) + te
 
+
 ** installation
 capture program drop _all
 net install jwdid, from(C:\Users\Fernando\Documents\GitHub\stpackages\) replace
@@ -19,15 +20,16 @@ net install jwdid, from(C:\Users\Fernando\Documents\GitHub\stpackages\) replace
 cd "C:\Users\Fernando\Documents\GitHub\stpackages\jwdid"
 
 
-jwdid y , ivar(ivar) tvar(tvar) gvar(gvar)  anti(3)
+jwdid y , ivar(ivar) tvar(tvar) gvar(gvar)   never
 estat event, predict(xb) 
-estat plot
+estat plot, pstyle2(p1) legend(off) xscale(range(-6/11))
+estat plot, xlabel(1 "asd")
 estat group, predict(xb)
-estat plot
+estat plot, xlabel(1 "asd")
 estat calendar, predict(xb)
-estat plot
+estat plot, xlabel(1 "asd")
 estat simple, over(dx) predict(xb)
-estat plot
+estat plot, xlabel(1 "asd")
  
 jwdid y , tvar(tvar) gvar(gvar) 
 estat event, predict(xb)