diff --git a/script/Diagnostics/ICT_timing_rough.py b/script/Diagnostics/ICT_timing_rough.py
index 2555b95..02dce08 100644
--- a/script/Diagnostics/ICT_timing_rough.py
+++ b/script/Diagnostics/ICT_timing_rough.py
@@ -20,10 +20,10 @@ V.initialize()
 
 t0 = t.read()
 
-start   = 1.0
-stop    = 3.0
-step    = 0.05
-nb      = 2
+start   = 1001.020
+stop    = 1001.060
+step    = 0.002
+nb      = 4
 lat     = 0.150
 
 plt = plot(None, title="Output")[0]