diff --git a/radioPlayer.py b/radioPlayer.py
index 2f1c42b..9bd2302 100644
--- a/radioPlayer.py
+++ b/radioPlayer.py
@@ -152,14 +152,14 @@ class ModuleManager:
             assert spec.loader
             try:
                 start = time.perf_counter()
-                if sys.platform == "linux":
+                if os.name == "posix":
                     def handler(signum, frame): raise TimeoutError("Module loading timed out")
                     signal.signal(signal.SIGALRM, handler)
                     signal.alarm(5)
                 try: spec.loader.exec_module(module)
                 except TimeoutError: self.logger.error(f"Module {module_name} took too long to load and was skipped.")
                 finally:
-                    if sys.platform == "linux": signal.alarm(0)
+                    if os.name == "posix": signal.alarm(0)
                 if (time_took := time.perf_counter() - start) > 0.15: self.logger.warning(f"{module_name} took {time_took:.1f}s to start")
             except Exception as e:
                 traceback.print_exc(file=self.logger.output)