diff --git a/managers/telegram_manager.py b/managers/telegram_manager.py
index bb77177..6594186 100644
--- a/managers/telegram_manager.py
+++ b/managers/telegram_manager.py
@@ -3,6 +3,7 @@ import yaml
 import telegram
 import html
 import telegram.ext
+import os
 
 ITEM_HTML = """
 <b>Resultados para:</b> {search_name}
@@ -37,7 +38,8 @@ class TelegramManager:
         asyncio.set_event_loop(self._loop)
 
     def get_config(self):
-        config_file = 'config.yaml'
+        base_dir = os.path.dirname(os.path.abspath(__file__))
+        config_file = os.path.join(base_dir, 'config.yaml')
         with open(config_file, 'r') as file:
             config = yaml.safe_load(file)
             token = config['telegram_token']
diff --git a/wallamonitor.py b/wallamonitor.py
index 0fd7c3c..1b38bec 100644
--- a/wallamonitor.py
+++ b/wallamonitor.py
@@ -25,7 +25,10 @@ def configure_logger():
                         handlers=[console_handler, file_handler])
 
 def parse_items_to_monitor():
-    with open("workers.json") as f:
+    import os
+    base_dir = os.path.dirname(os.path.abspath(__file__))
+    workers_path = os.path.join(base_dir, "workers.json")
+    with open(workers_path) as f:
         args = json.load(f)
         if 'items' not in args:
             raise ValueError("Missing mandatory field: items")