diff --git a/orchestrator/activities/temporal_manager.py b/orchestrator/activities/temporal_manager.py
index d3c5175..954272b 100644
--- a/orchestrator/activities/temporal_manager.py
+++ b/orchestrator/activities/temporal_manager.py
@@ -147,7 +147,8 @@ class TemporalManager(BaseActivity):
             client = self.temporal_clients.get(namespace)
 
             if not client:
-                raise ValueError(f"Temporal client for {namespace} not found")
+                raise ValueError(
+                    f"Temporal client for {namespace} not found, clients: {self.temporal_clients}")
 
             for schedule_name, schedule in schedules.items():
                 search_attributes = TypedSearchAttributes([
@@ -234,7 +235,8 @@ class TemporalManager(BaseActivity):
             schedule_handles = self.schedule_handles.get(namespace)
 
             if not schedule_handles:
-                raise ValueError(f"Schedule handles for {namespace} not found")
+                raise ValueError(
+                    f"Schedule handles for {namespace} not found, handles: {schedule_handles}")
 
             for schedule_name, schedule in schedules.items():
                 try:
@@ -309,7 +311,8 @@ class TemporalManager(BaseActivity):
             schedule_handles = self.schedule_handles.get(namespace)
 
             if not schedule_handles:
-                raise ValueError(f"Schedule handles for {namespace} not found")
+                raise ValueError(
+                    f"Schedule handles for {namespace} not found, handles: {schedule_handles}")
 
             for schedule_name in schedules:
                 try: