diff --git a/src/common/api.h b/src/common/api.h
index 1f3e1e7..0027cc3 100644
--- a/src/common/api.h
+++ b/src/common/api.h
@@ -234,7 +234,7 @@ int POW_getBattery(void);
 #define CPU_SPEED_MENU			 504000 // 500 MHz
 #define CPU_SPEED_POWERSAVE 	840000 // 840 MHz
 #define CPU_SPEED_NORMAL 		1008000 // 1 GHz (Anbernic default max)
-#define CPU_SPEED_PERFORMANCE	1488000 // 1.5 GHz
+#define CPU_SPEED_PERFORMANCE	1296000 // 1.3 GHz
 // Reference overclock.c
 void POW_setCPUSpeed(int speed);