diff --git a/libraries/oleddrv/bsp.h b/libraries/oleddrv/bsp.h
--- a/libraries/oleddrv/bsp.h
+++ b/libraries/oleddrv/bsp.h
@@ -44,10 +44,7 @@ D1/Data 3  4  D0/Clk
 
 // Use stdperiph
 #define   SPI_SendByte(data)  SPI_I2S_SendData(SPI1, data);  //SPI1->DR = (data)
-#define   SPI_Wait()           while(!(SPI1->SR&SPI_I2S_FLAG_TXE));while(SPI1->SR&SPI_I2S_FLAG_BSY);
-
-#define   SSD1303_FPS                   50
-
+#define   SPI_Wait()           while(!(SPI1->SR&SPI_I2S_FLAG_TXE));while(SPI1->SR&SPI_I2S_FLAG_BSY); #define   SSD1303_FPS                   50 
 #define   IsLedOn()       (!(GPIOA->ODR & GPIO_Pin_8))
 #define   LED_ON()        GPIOA->BRR = GPIO_Pin_8
 #define   LED_OFF()       GPIOA->BSRR = GPIO_Pin_8