diff --git a/tradingagents/agents/utils/memory.py b/tradingagents/agents/utils/memory.py
index 3a3c55ee..add31e78 100644
--- a/tradingagents/agents/utils/memory.py
+++ b/tradingagents/agents/utils/memory.py
@@ -25,7 +25,6 @@ class FinancialSituationMemory:
         else:
             model = SentenceTransformer("all-MiniLM-L6-v2")
             embeddings = model.encode(text, convert_to_numpy=True, precision='int8')
-            # 单文本返回一维数组，多文本返回二维数组
             return embeddings