diff --git a/script/caput_settings.py b/script/caput_settings.py
index 36eac8d..761969c 100644
--- a/script/caput_settings.py
+++ b/script/caput_settings.py
@@ -13,7 +13,7 @@ print "datetime.now", dt
 
 
 #caput ("X12SA-OP-BPM6:Acquire", "Stop") #stops the acquisition
-pico_amp.stop()
+pico_amp_6.stop()
 #to configure measuring parameters:
 
 caput ("X12SA-OP-BPM6:AcquireMode" ,"Continuous")
@@ -42,7 +42,7 @@ caput ("X12SA-OP-BPM6:TS:TSAveragingTime",  0.0001536) #for acq. 6.5 kHz"
 
 #caput ("X12SA-OP-BPM6:TS:TSAcquire", "Acquire")
 time.sleep(1.0)
-pico_amp.start()
+pico_amp_6.start()
 dt = datetime.now()
 print "datetime.now", dt