diff --git a/config/mcu_definitions/main/BTT_Manta_M8P_v2.0.cfg b/config/mcu_definitions/main/BTT_Manta_M8P_v2.0.cfg
index eb15b6d25..756ce4aec 100644
--- a/config/mcu_definitions/main/BTT_Manta_M8P_v2.0.cfg
+++ b/config/mcu_definitions/main/BTT_Manta_M8P_v2.0.cfg
@@ -18,7 +18,7 @@ aliases:
 
     MCU_THB=PB1 , MCU_TH0=PB0 , MCU_TH1=PC5 , MCU_TH2=PC4 , MCU_TH3=PA7 ,
 
-    MCU_FAN0=PF7 , MCU_FAN1=PF9 , MCU_FAN2=PF6 , MCU_FAN3=PA8 , MCU_FAN4=PA4 ,
+    MCU_FAN0=PF7 , MCU_FAN1=PF9 , MCU_FAN2=PF6 , MCU_FAN3=PF8 , MCU_FAN4=PA4 ,
     MCU_FAN5=PA6 , MCU_FAN5_TACH=PC2 ,
     MCU_FAN6=PA2 , MCU_FAN6_TACH=PC1 ,