From 94f1b40e7465e14149b07a3ff6741ff3fa7b3beb Mon Sep 17 00:00:00 2001
From: Sam Hos <sam.hos@hva.nl>
Date: Mon, 4 Nov 2024 12:19:38 +0100
Subject: [PATCH] fix compile errors

---
 src/C++/Driver/src/main.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/C++/Driver/src/main.cpp b/src/C++/Driver/src/main.cpp
index 5e3ebdc..2f7b0e0 100644
--- a/src/C++/Driver/src/main.cpp
+++ b/src/C++/Driver/src/main.cpp
@@ -44,18 +44,18 @@ std::string readMQTT()
 void parseMQTT(std::string message){
     if(message == "up"){
         robot.forward(600);
-        message = 'null';
+        message = "NULL";
     }
     else if(message == "left"){
         robot.Rotate(90);
-        message = 'null';
+        message = "NULL";
 
     }
     else if(message == "down"){
         robot.Rotate(-90);
-        message = 'null';
+        message = "NULL";
     }
-    else if(message = 'null'){
+    else if(message = "NULL"){
         robot.sendNullMessage();
     }
     else{