diff --git a/src/main/target/TINYFISH/target.h b/src/main/target/TINYFISH/target.h
index afc7c49619..423c459f69 100644
--- a/src/main/target/TINYFISH/target.h
+++ b/src/main/target/TINYFISH/target.h
@@ -23,9 +23,11 @@
 
 
 #define LED0                    PC14
-#define LED1                    PC15
+#define LED1                    PA13
+
+#define BEEPER                  PC15
+#define BEEPER_INVERTED
 
-#define BEEPER                  PB2
 
 #define USE_EXTI
 #define MPU_INT_EXTI PC13