diff --git a/test/conftest.py b/test/conftest.py
index ea1823988c8cba72ec7adbd565df289c99dbb73e..997d434c41a9a17678f50c83c625145844aaff84 100644
--- a/test/conftest.py
+++ b/test/conftest.py
@@ -77,7 +77,7 @@ class FakerProvider(BaseProvider):
         iface_amount = self.generator.random_int(min=1, max=5)
         interface_names = [f"{prefix}{i}" for prefix in ["xe-1/0/", "ge-3/0/", "xe-2/1/"] for i in range(iface_amount)]
         return [
-            LAGMember(interface_name=interface_name, interface_description=self.sentence())
+            LAGMember(interface_name=interface_name, interface_description=self.generator.sentence())
             for interface_name in interface_names]