diff --git a/bluedot_server/dotserver.py b/bluedot_server/dotserver.py
index 95904e92118094bd73c80f1ee84da5d43c442df7..496bf25d896eb9685bfc800706e33e5ee216c8ab 100644
--- a/bluedot_server/dotserver.py
+++ b/bluedot_server/dotserver.py
@@ -75,7 +75,7 @@ master_in=4
 #brush1: GND            (omron umrichter)
 #brush2: 15V DC         (zweiter umrichter)
 
-#colors:   12V DC
+#colors:   42V AC
 #vor/rück/stop ampel: 5V DC
 #schütze L/R: 42V AC
 
@@ -85,7 +85,7 @@ master_in=4
 data0_ids={"fwd":0,"bwd":1,"none":2,"none":3,"LL":4,"LR":5,"RL":6,"RR":7}
 #          GND                                          15V DC
 data1_ids={"lbrushcw":0,"lbrushccw":1,"none":2,"none":3,"rbrushcw":4,"rbrushccw":5,"none":6,"none":7}
-#          12V DC                              42V AC  
+#          42V AC                              42V AC  
 data2_ids={"col1":0,"col2":1,"col3":2,"col4":3,"blower":4,"none":5,"none":6,"none":7}
 
 data3_ids={"ampel_fwd":0,"ampel_bwd":1,"ampel_stop":2,"none":3}