diff --git a/WaterishOS-core3.0/WaterishOS-core3.0.ino b/WaterishOS-core3.0/WaterishOS-core3.0.ino
index 8b41725..4fad192 100644
--- a/WaterishOS-core3.0/WaterishOS-core3.0.ino
+++ b/WaterishOS-core3.0/WaterishOS-core3.0.ino
@@ -28,10 +28,11 @@
 #include <ThreadController.h>
 #include <AceButton.h>
 Adafruit_MCP23017 mcp;
+using namespace ace_button;
 long tslr = 0;
 WiFiClient espClient;
 boolean allowbuttonint=true;
-AceButton gpio0(0);
+AceButton gpio(0);
 PubSubClient client("siwatsystem.com", 1883, espClient);
 PubSubClientTools mqtt(client);
 ThreadController threadControl = ThreadController();
@@ -49,7 +50,7 @@ int devconmenu=0;
 volatile boolean awakenByInterrupt = false;
 LiquidCrystal_I2C lcd(0x3F, 16, 2);
 int menu;
-void handleGPIO0(AceButton*, uint8_t, uint8_t);
+void handleGPIO(AceButton*, uint8_t, uint8_t);
 void writelcd(String line1, String line2){
   if(!devcon){
   lcd.clear();
@@ -181,7 +182,7 @@ void drawcon(){
     writelcd("connectionchck.c","Check Connection");
   }
 }
-void handleGPIO0(AceButton* , uint8_t eventType,
+void handleGPIO(AceButton* , uint8_t eventType,
     uint8_t ) {
   switch (eventType) {
     case AceButton::kEventPressed:
@@ -200,7 +201,7 @@ void handleGPIO0(AceButton* , uint8_t eventType,
       delay(2000);
       writelcd("DEVCON  TOOLKITS","set WTOS at 0x3D");
       delay(1000);
-      allowbuttonint=true
+      allowbuttonint=true;
       devconmenu=1;
       drawcon();
       break;