1 files changed, 2 insertions, 2 deletions
diff --git a/main/InovaLedDisplay.h b/main/InovaLedDisplay.h
index 8897578..b394708 100644
--- a/main/InovaLedDisplay.h
+++ b/main/InovaLedDisplay.h
@@ -1,7 +1,7 @@
 #ifndef INOVALEDDISPLAY_H
 #define INOVALEDDISPLAY_H
 
-#include "Adafruit_GFX.h"
+#include <Adafruit_GFX.h>
 #include "driver/gpio.h"
 #include "driver/spi_master.h"
 
@@ -10,7 +10,7 @@
 #define NUM_ROW              8
 
 
-class InovaLedDisplay : public Adafruit_GFX {
+class InovaLedDisplay : public virtual Adafruit_GFX {
     public:
         InovaLedDisplay(uint8_t r0, uint8_t g0, uint8_t clk, uint8_t cs, uint8_t latchParam, uint8_t oeParam, uint8_t addr0Param, uint8_t addr1Param, uint8_t addr2Param);