diff --git a/cou/utils/juju_utils.py b/cou/utils/juju_utils.py
index b853666c..aebab886 100644
--- a/cou/utils/juju_utils.py
+++ b/cou/utils/juju_utils.py
@@ -406,7 +406,8 @@ async def get_applications(self) -> dict[str, Application]:
                         unit.workload_version,
                         [
                             SubordinateUnit(
-                                subordinate, model.applications[subordinate.split("/")[0]]
+                                subordinate,
+                                model.applications[subordinate.split("/")[0]].charm_name,
                             )
                             for subordinate, subordinate_unit in unit.subordinates.items()
                         ],