diff --git a/src/Tester/TestRunner.hpp b/src/Tester/TestRunner.hpp
index ad53065..914dda5 100644
--- a/src/Tester/TestRunner.hpp
+++ b/src/Tester/TestRunner.hpp
@@ -3,6 +3,8 @@
 
 #include <PkmnLib/ScriptResolving/AngelScript/AngelScriptMetadata.hpp>
 #include <PkmnLib/ScriptResolving/AngelScript/ContextPool.hpp>
+#include <chrono>
+#include <thread>
 #include "../../extern/termcolor.hpp"
 #include "Test.hpp"
 
@@ -44,7 +46,7 @@ public:
             while (!debugger.HasDebuggerAttached()) {
                 continue;
             }
-            sleep(1);
+            std::this_thread::sleep_for(std::chrono::milliseconds(500));
         }
 
         for (auto& test : _tests) {