diff --git a/apps/backend/integrations/graphiti/queries_pkg/schema.py b/apps/backend/integrations/graphiti/queries_pkg/schema.py
index d4ae7083..5283f7aa 100644
--- a/apps/backend/integrations/graphiti/queries_pkg/schema.py
+++ b/apps/backend/integrations/graphiti/queries_pkg/schema.py
@@ -12,6 +12,7 @@ EPISODE_TYPE_GOTCHA = "gotcha"
 EPISODE_TYPE_TASK_OUTCOME = "task_outcome"
 EPISODE_TYPE_QA_RESULT = "qa_result"
 EPISODE_TYPE_HISTORICAL_CONTEXT = "historical_context"
+EPISODE_TYPE_OBSERVATION = "observation"
 
 # Maximum results to return for context queries (avoid overwhelming agent context)
 MAX_CONTEXT_RESULTS = 10