Index: MsgDefs.h
===================================================================
diff -u -r9f95339827998f096d1d8ec05775e7d3ac6f6cc6 -rc96e354133bda28fef7c673c8d876915c0f59c36
--- MsgDefs.h	(.../MsgDefs.h)	(revision 9f95339827998f096d1d8ec05775e7d3ac6f6cc6)
+++ MsgDefs.h	(.../MsgDefs.h)	(revision c96e354133bda28fef7c673c8d876915c0f59c36)
@@ -258,8 +258,8 @@
     MSG_ID_HD_SYRINGE_PUMP_ADC_DAC_STATUS_OVERRIDE = 0x805B,            ///< HD syringe pump ADC and DAC status override request
     MSG_ID_HD_SYRINGE_PUMP_ADC_READ_COUNTER_OVERRIDE = 0x805C,          ///< HD syringe pump ADC read counter override request
     MSG_ID_HD_BUBBLES_DATA_SEND_INTERVAL_OVERRIDE = 0x805D,             ///< HD air bubble detectors data broadcast interval override request
-    MSG_ID_HD_BUBBLES_STATUS_OVERRIDE = 0x805E,                         ///< HD air bubble detectors status override request
-    MSG_ID_HD_BUBBLES_SELF_TEST_REQUEST = 0x8060,                       ///< HD air bubble detectors self-test request
+    MSG_ID_HD_BUBBLE_STATUS_OVERRIDE = 0x805E,                          ///< HD air bubble detector status override request
+    MSG_ID_HD_BUBBLE_SELF_TEST_REQUEST = 0x8060,                        ///< HD air bubble detector self-test request
 
     MSG_ID_FIRST_DG_TESTER_MESSAGE = 0xA000,                            ///< First DG test message ID
     MSG_ID_DG_TESTER_LOGIN_REQUEST = MSG_ID_FIRST_DG_TESTER_MESSAGE,    ///< DG tester log-in