diff --git a/Core/Src/yunhorn_sts_process.c b/Core/Src/yunhorn_sts_process.c
index c14d1db..ae22236 100644
--- a/Core/Src/yunhorn_sts_process.c
+++ b/Core/Src/yunhorn_sts_process.c
@@ -597,7 +597,7 @@ void STS_FallDetection_LampBarProcess(void)
 	break;
 	}
 
-	APP_LOG(TS_OFF, VLEVEL_L, "\r\n <<<<<<<<<<<<<< Fall Rise state=%d, send buf size = %25s \r\n",
+	APP_LOG(TS_OFF, VLEVEL_L, "\r\n <<<<<<<<<<<<<< Fall Rise state=%25s, send buf size = %d \r\n",
 			sts_presence_fall_detection_message[sts_fall_rising_detected_result], i )
 
 	STS_SENSOR_Upload_Message((LORAWAN_USER_APP_PORT+2), i, (char*)buf);
diff --git a/STM32CubeIDE/Release/STS_O7.bin b/STM32CubeIDE/Release/STS_O7.bin
index fbf2fb8..d4afd0e 100644
Binary files a/STM32CubeIDE/Release/STS_O7.bin and b/STM32CubeIDE/Release/STS_O7.bin differ