diff --git a/fsw/inc/to_lab_eventids.h b/fsw/inc/to_lab_eventids.h
index d21cdae..ddf3dde 100644
--- a/fsw/inc/to_lab_eventids.h
+++ b/fsw/inc/to_lab_eventids.h
@@ -29,13 +29,13 @@
 #define TO_LAB_EVM_RESERVED 0
 
 #define TO_LAB_INIT_INF_EID          1
-#define TO_LAB_CRCMDPIPE_ERR_EID     2
+#define TO_LAB_CR_PIPE_ERR_EID       2
 #define TO_LAB_TLMOUTENA_INF_EID     3
 #define TO_LAB_SUBSCRIBE_ERR_EID     4
 #define TO_LAB_TLMPIPE_ERR_EID       5
 #define TO_LAB_TLMOUTSOCKET_ERR_EID  6
 #define TO_LAB_TLMOUTSTOP_ERR_EID    7
-#define TO_LAB_MSGID_ERR_EID         8
+#define TO_LAB_MID_ERR_EID           8
 #define TO_LAB_FNCODE_ERR_EID        9
 #define TO_LAB_ADDPKT_ERR_EID        10
 #define TO_LAB_REMOVEPKT_ERR_EID     11
diff --git a/fsw/src/to_lab_app.c b/fsw/src/to_lab_app.c
index cfd238e..8325cff 100644
--- a/fsw/src/to_lab_app.c
+++ b/fsw/src/to_lab_app.c
@@ -159,7 +159,7 @@ int32 TO_LAB_init(void)
         CFE_SB_Subscribe(CFE_SB_ValueToMsgId(TO_LAB_SEND_HK_MID), TO_LAB_Global.Cmd_pipe);
     }
     else
-        CFE_EVS_SendEvent(TO_LAB_CRCMDPIPE_ERR_EID, CFE_EVS_EventType_ERROR, "L%d TO Can't create cmd pipe status %i",
+        CFE_EVS_SendEvent(TO_LAB_CR_PIPE_ERR_EID, CFE_EVS_EventType_ERROR, "L%d TO Can't create cmd pipe status %i",
                           __LINE__, (int)status);
 
     /* Create TO TLM pipe */