Index: firmware/App/Services/SystemCommMessages.c
===================================================================
diff -u -r3f5b2cfad9edd2a67c0c6bbc9fd7f74021d566b8 -r9d81efee3ea73c452bb6b84501c8accf85ab81f7
--- firmware/App/Services/SystemCommMessages.c	(.../SystemCommMessages.c)	(revision 3f5b2cfad9edd2a67c0c6bbc9fd7f74021d566b8)
+++ firmware/App/Services/SystemCommMessages.c	(.../SystemCommMessages.c)	(revision 9d81efee3ea73c452bb6b84501c8accf85ab81f7)
@@ -1584,7 +1584,7 @@
 
     // Create a message record
     blankMessage( &msg );
-    msg.hdr.msgID = MSG_ID_DG_START_STOP_TRIMMER_HEATER_CMD;
+    msg.hdr.msgID = MSG_ID_HD_START_STOP_TRIMMER_HEATER_CMD;
     msg.hdr.payloadLen = sizeof( BOOL );
 
     memcpy( payloadPtr, &start, sizeof( BOOL ) );