diff --git a/capturer/capturer.py b/capturer/capturer.py
index d8a1bff..3acda04 100644
--- a/capturer/capturer.py
+++ b/capturer/capturer.py
@@ -64,7 +64,8 @@ class Capturer:
             task._update_status("Captura inserted")
             logging.info("New ad inserted.")
 
-    def _in_working_hours(self) -> bool:
+    @staticmethod
+    def _in_working_hours() -> bool:
         """
         Checks whether now is within the working hours of the daemon.
         :return: True if so, false if not