diff --git a/memoryscope/storage/llama_index_es_memory_store.py b/memoryscope/storage/llama_index_es_memory_store.py
index 63fb0cd3..22d43dd7 100644
--- a/memoryscope/storage/llama_index_es_memory_store.py
+++ b/memoryscope/storage/llama_index_es_memory_store.py
@@ -27,8 +27,7 @@ class LlamaIndexEsMemoryStore(BaseMemoryStore):
         retrieval_strategy = ESCombinedRetrieveStrategy(retrieve_mode=retrieve_mode, hybrid_alpha=hybrid_alpha)
         self.es_store = SyncElasticsearchStore(index_name=index_name,
                                                es_url=es_url,
-                                               retrieval_strategy=ESCombinedRetrieveStrategy(retrieve_mode=retrieve_mode,
-                                                                                             hybrid_alpha=hybrid_alpha), 
+                                               retrieval_strategy=retrieval_strategy,
                                                **kwargs)
 
         # TODO The llamaIndex utilizes some deprecated functions, hence langchain logs warning messages. By
diff --git a/memoryscope/storage/llama_index_sync_elasticsearch.py b/memoryscope/storage/llama_index_sync_elasticsearch.py
index 4786dad9..50eeef3d 100644
--- a/memoryscope/storage/llama_index_sync_elasticsearch.py
+++ b/memoryscope/storage/llama_index_sync_elasticsearch.py
@@ -267,7 +267,7 @@ def _to_elasticsearch_filter(standard_filters: Dict[str, List[str]]) -> Dict[str
                             }
                     }
                 )
-            result['bool'].update({"should": operands})  # тнР Add 'should' clause for OR logic
+            result['bool'].update({"should": operands})  # Add 'should' clause for OR logic
             result['bool'].update({"minimum_should_match": 1})  # Ensure at least one 'should' match
         else:
             key_str = f"metadata.{key}.keyword" if isinstance(value, str) else f"metadata.{key}"