diff --git a/lcd_hd44780.c b/lcd_hd44780.c
index c8b3f6c..62b9560 100644
--- a/lcd_hd44780.c
+++ b/lcd_hd44780.c
@@ -3,7 +3,7 @@
 
 
 
-void lcd_hd44780_writeToDisp(lcd_hd44780_t *inst){
+void lcd_hd44780_writeToDisp(cm_lcd_hd44780_t *inst){
 	
 	inst->setGetGpio_event(&(inst->gpio_data),LCD_HD44780_SET);
 }