diff --git a/script/users/TUM/test.py b/script/users/TUM/test.py
index 2513d7ca..49b4769f 100644
--- a/script/users/TUM/test.py
+++ b/script/users/TUM/test.py
@@ -4,8 +4,13 @@ ranges = []
 
 
 # Survey
-rs = RangeSelection(75.0, 700.0)
-rs.setVars([0.1, 1., 1, 750.]) #Time, Size, Iteration, photon energy
+#rs = RangeSelection(75.0, 700.0)
+#rs.setVars([0.1, 1., 1, 710.]) #Time, Size, Iteration, photon energy
+#ranges.append(rs)
+
+# Si 2p
+rs = RangeSelection(143.0, 149.0)
+rs.setVars([0.05, 0.05, 1, 250.]) #Time, Size, Iteration, photon energy
 ranges.append(rs)
 
 # caution: do not insert multiple run commands in the same script!
@@ -14,5 +19,5 @@ ranges.append(rs)
 run("XPSSpectrum", {"save_scienta_image":True, 
                     "ranges": ranges, 
                     "ENDSCAN": False, 
-                    "pass_energy":50})
+                    "pass_energy":20})