diff --git a/script/devices/Detector.py b/script/devices/Detector.py
index a8dd150..2148da3 100644
--- a/script/devices/Detector.py
+++ b/script/devices/Detector.py
@@ -16,10 +16,7 @@ class Detector(DeviceBase):
         return self.simulated_pars
 
     def set_pars(self, pars):
-        print pars
-        print type(pars)
-        self.p=pars
-        if type(pars) == dict or isinstance(p, java.util.Map) :
+        if type(pars) == dict or isinstance(pars, java.util.Map) :
             self.simulated_pars=pars
 
     def doClose(self):