diff --git a/script/Bmp6TimeScan.py b/script/Bmp6TimeScan.py
index 365e3ae..c435add 100644
--- a/script/Bmp6TimeScan.py
+++ b/script/Bmp6TimeScan.py
@@ -3,8 +3,7 @@ rel_x = pico_bpm6_new_x.read()
 
 class XAxis(ReadableArray):
     def read(self):
-        start = pico_bpm6_new.getTimestamp()
-        return [x + start for x in rel_x]
+        return [x + pico_bpm6_new.getTimestamp() for x in rel_x]
 
     def getSize(self):
         return len(rel_x)    #only reads if cache is None
@@ -15,7 +14,7 @@ pico_bpm6_x_axis = XAxis()
 set_device_alias(pico_bpm6_x_axis, "pico_bpm6_x_axis")
 setup_plotting(line_plots = [pico_bpm6_new, pico_bpm6_x_axis])
 
-tscan([pico_bpm6_new, pico_bpm6_x_axis], 1, 0.5)
+tscan([pico_bpm6_new, pico_bpm6_x_axis], 10, 0.5)