diff --git a/src/main/target/OMNIBUSF4/target.c b/src/main/target/OMNIBUSF4/target.c
index 7fce82b65..7d37d6236 100644
--- a/src/main/target/OMNIBUSF4/target.c
+++ b/src/main/target/OMNIBUSF4/target.c
@@ -26,7 +26,7 @@
 
 const timerHardware_t timerHardware[USABLE_TIMER_CHANNEL_COUNT] = {
 #if defined(CL_RACINGF4)
-    DEF_TIM(TIM4,  CH3, PB8,  TIM_USE_PWM | TIM_USE_PPM,   TIMER_OUTPUT_NONE,     0), // PPM
+    DEF_TIM(TIM4,  CH4, PB9,  TIM_USE_PWM | TIM_USE_PPM,   TIMER_OUTPUT_NONE,     0), // PPM
 #else
 #if defined(OMNIBUSF4SD)
     DEF_TIM(TIM4,  CH3, PB8,  TIM_USE_PWM | TIM_USE_PPM,   TIMER_OUTPUT_NONE,     0), // PPM
@@ -46,7 +46,7 @@ const timerHardware_t timerHardware[USABLE_TIMER_CHANNEL_COUNT] = {
     DEF_TIM(TIM2,  CH3, PA2,  TIM_USE_MOTOR,               TIMER_OUTPUT_STANDARD, 0), // S4_OUT D1_ST1
 #if defined(CL_RACINGF4)
     DEF_TIM(TIM3,  CH1, PB4,  TIM_USE_BEEPER,               TIMER_OUTPUT_ENABLED, 0 ), // BEEPER PWM
-    DEF_TIM(TIM4,  CH4, PB9,  TIM_USE_MOTOR | TIM_USE_LED, TIMER_OUTPUT_STANDARD, 0), // S5_OUT
+    DEF_TIM(TIM4,  CH3, PB8,  TIM_USE_MOTOR | TIM_USE_LED, TIMER_OUTPUT_STANDARD, 0),  // S5_OUT
 #elif defined(OMNIBUSF4SD)
     DEF_TIM(TIM5,  CH2, PA1,  TIM_USE_MOTOR,               TIMER_OUTPUT_STANDARD, 0), // S5_OUT
     DEF_TIM(TIM1,  CH1, PA8,  TIM_USE_MOTOR,               TIMER_OUTPUT_STANDARD, 0), // S6_OUT
diff --git a/src/main/target/OMNIBUSF4/target.h b/src/main/target/OMNIBUSF4/target.h
index ae12bd952..915232644 100644
--- a/src/main/target/OMNIBUSF4/target.h
+++ b/src/main/target/OMNIBUSF4/target.h
@@ -216,7 +216,7 @@
 
 #ifdef CL_RACINGF4
 #define USABLE_TIMER_CHANNEL_COUNT 7
-#define USED_TIMERS  (  TIM_N(3) | TIM_N(4) | TIM_N(4) | TIM_N(8) )
+#define USED_TIMERS  (  TIM_N(2) | TIM_N(3) | TIM_N(4)  )
 #else
 #ifdef OMNIBUSF4SD
 #define USABLE_TIMER_CHANNEL_COUNT 13