diff --git a/backend/app.py b/backend/app.py
index d29a326..943d283 100644
--- a/backend/app.py
+++ b/backend/app.py
@@ -2703,6 +2703,7 @@ def _get_animal_drug_rag(apc_codes):
             
             result = conn.execute(text(f"""
                 SELECT apc, product_name, main_ingredient, 
+                       component_name_ko,
                        llm_pharm->>'사용가능 동물' as target_animals,
                        llm_pharm->>'분류' as category,
                        llm_pharm->>'체중/부위' as dosage_weight,
@@ -2725,7 +2726,7 @@ def _get_animal_drug_rag(apc_codes):
                     'usage_period': row.usage_period or '',
                     'age_restriction': row.age_restriction or '',
                     'owner_caution': row.owner_caution or '',
-                    'main_ingredient': row.main_ingredient_detail or row.main_ingredient or '',
+                    'main_ingredient': row.component_name_ko or row.main_ingredient_detail or row.main_ingredient or '',
                     'description': row.description or '',
                     'usage_for': row.usage_for or ''
                 }