diff --git a/fsw_params.h b/fsw_params.h
--- a/fsw_params.h
+++ b/fsw_params.h
@@ -63,7 +63,7 @@ typedef struct ring_node
 #define RTEMS_EVENT_MODE_BURST          RTEMS_EVENT_2
 #define RTEMS_EVENT_MODE_SBM1           RTEMS_EVENT_3
 #define RTEMS_EVENT_MODE_SBM2           RTEMS_EVENT_4
-#define RTEMS_EVENT_MODE_SBM2_WFRM      RTEMS_EVENT_5
+#define RTEMS_EVENT_MODE_NORM_S1_S2     RTEMS_EVENT_5
 #define RTEMS_EVENT_NORM_BP1_F0         RTEMS_EVENT_6
 #define RTEMS_EVENT_NORM_BP2_F0         RTEMS_EVENT_7
 #define RTEMS_EVENT_NORM_ASM_F0         RTEMS_EVENT_8   // ASM only in NORM mode