diff --git a/STM32/CM7/Core/Inc/global_state.h b/STM32/CM7/Core/Inc/global_state.h
index d26ba16..fcdcef3 100644
--- a/STM32/CM7/Core/Inc/global_state.h
+++ b/STM32/CM7/Core/Inc/global_state.h
@@ -1,7 +1,7 @@
 // Copyright (C) 2026 Pierre Barbier <pierrebarbier741@gmail.com>
 // Copyright (C) 2026 Association Exergie <association.exergie@gmail.com>
 // SPDX-License-Identifier: GPL-3.0-or-later
-
+#pragma once
 #include <ring_buffer.h>
 #include <stdint.h>
 
diff --git a/STM32/CM7/Core/Src/tasks/cam.c b/STM32/CM7/Core/Src/tasks/cam.c
index 2a8b552..c2323a9 100644
--- a/STM32/CM7/Core/Src/tasks/cam.c
+++ b/STM32/CM7/Core/Src/tasks/cam.c
@@ -6,6 +6,7 @@
 #include "cmsis_os2.h"
 #include "macros.h"
 #include "main.h"
+#include "global_state.h"
 #include "ring_buffer.h"
 #include "tasks.h"
 
@@ -17,7 +18,10 @@ void camHandler(void *argument) {
               ringBufferRead(&state_g.cam_RB, 0));
 
     // FILTERS
-
+    if (CAM_TRIGD) {
+        ringBufferRevert(state_g.cam_RB,1);
+        return;
+    }
     state_g.cam_state = CAM_TRIGD;
     state_g.cam_miss_ctr = 0;
     switch (state_g.sync_state) {
diff --git a/STM32/CM7/Core/Src/tasks/crank.c b/STM32/CM7/Core/Src/tasks/crank.c
index d2eecd4..6e14295 100644
--- a/STM32/CM7/Core/Src/tasks/crank.c
+++ b/STM32/CM7/Core/Src/tasks/crank.c
@@ -15,7 +15,6 @@ void crankHandler(void *argument) {
     DEBUG_LOG("Crank pulse detected at: %lu\n\r",
               ringBufferRead(&state_g.crank_RB, 0));
     // FILTER
-
     // INCREMENT SWITCH
     switch (state_g.crank_state) {
     case CYCLE_COMPRESSION: {