diff --git a/library.json b/library.json
index 90a3d41..ddbd790 100644
--- a/library.json
+++ b/library.json
@@ -1,6 +1,6 @@
 {
     "name": "SimpleSerialProtocol",
-    "version": "1.6.0",
+    "version": "1.7.0",
     "description": "Easy-to-use serial protocol system for arduino type devices.",
     "keywords": "Serial, Connectivity, USB, Simple",
     "repository":
diff --git a/src/SerialConnection.h b/src/SerialConnection.h
index 622f9fc..95c405a 100644
--- a/src/SerialConnection.h
+++ b/src/SerialConnection.h
@@ -55,26 +55,20 @@ void SerialConnection::init(int serialIndex, unsigned long serialBaud) {
         serialRefrence = &Serial;
     } 
     
-    #ifdef Serial1
     else if (serialIndex == 1) {
         Serial1.begin(serialBaud);
         serialRefrence = &Serial1;
     }
-    #endif
 
-    #ifdef Serial2
     else if (serialIndex == 2) {
         Serial2.begin(serialBaud);
         serialRefrence = &Serial2;
     }
-    #endif
 
-    #ifdef Serial3
     else if (serialIndex == 3) {
         Serial3.begin(serialBaud);
         serialRefrence = &Serial3;
     }
-    #endif
 };
 
 char* SerialConnection::handle() {