diff --git a/passerelle_imio_liege_lisrue/models.py b/passerelle_imio_liege_lisrue/models.py
index 6f2a9ca..aebf115 100644
--- a/passerelle_imio_liege_lisrue/models.py
+++ b/passerelle_imio_liege_lisrue/models.py
@@ -88,7 +88,7 @@ class ImioLiegeLisrue(BaseResource):
         result = requests.get(
             url, headers={"Accept": "application/json"}, verify=self.verify_cert
         ).json()
-        if result.has_key("data"):
+        if "data" in result:
             result["rues"] = result.pop("data")
         if isinstance(result["rues"], list):
             lisrues = result["rues"]