diff --git a/e2-estia.i b/e2-estia.i
index 83a88c9..4c8f0be 100644
--- a/e2-estia.i
+++ b/e2-estia.i
@@ -130,7 +130,7 @@ read file=tallies/e1_e2_f4.i echo
 c read file=tallies/e1_e2_f5.i echo
 c read file=tallies/shutter_f4.i echo
 c read file=tallies/shutter_f5.i echo
-c read file=tallies/shutter_wall_f4.i echo
+read file=tallies/shutter_wall_f4.i echo
 c read file=tallies/detector_f5.i echo
 c read file=tallies/selene1_walls_f4.i echo
 c read file=tallies/optical_cave_f5.i echo
@@ -169,7 +169,7 @@ c --------------- PHYSICS CARDS --------------------------
 c -------------------------------------------------------
 c dbcn 375642321 j j j j j j j j j j j 15291711
 c stop calculation either at 2e8 histories, 6.5 days or tally 15 error <0.001
-stop nps 1e9 CTME 8e4 $f255 0.05
+stop nps 1e9 CTME 1e4 f44 0.05
 rand gen=2 seed=29976355590901 $ default 19073486328125
 c histp
 mode  n p h / z $ neutron, photon, proton, pi+, pi0
diff --git a/tallies/shutter_wall_f4.i b/tallies/shutter_wall_f4.i
index 5ebf796..261e462 100644
--- a/tallies/shutter_wall_f4.i
+++ b/tallies/shutter_wall_f4.i
@@ -23,4 +23,4 @@ dxc:n   0.001 276r $ in monolith
         0.001 0.001 78r $ NBOA to NFGA
         0.05 75r $ up to after CPC1
         0.1 34r $ up to after CPC2
-        0.25 91r $ up to end
+        0.25 102r $ up to end