diff --git a/.env b/.env
index e3bb2ca..ef6f854 100644
--- a/.env
+++ b/.env
@@ -6,17 +6,17 @@ MODEL_CACHE_DIR=/app/model_cache
 # ==================== 税务分类模型 ====================
 TAX_MODEL_ID=circles1/tax_rate
 TAX_MODEL_DIR=/app/services/tax/model
-TAX_PORT=5003
+TAX_PORT=5004
 TAX_SERVICE_NAME=tax_classifier
 
 
 # ==================== 订单地址模型 ====================
 ADDRESS_MODEL_ID=circles1/order_address
 ADDRESS_MODEL_DIR=/app/services/address/model
-ADDRESS_PORT=5002
+ADDRESS_PORT=5003
 ADDRESS_SERVICE_NAME=address_classifier
 
 # ==================== 运行配置 ====================
 DEVICE=cuda
 MAX_WORKERS=4
-BATCH_SIZE=32
+BATCH_SIZE=4
diff --git a/base/requirements.txt b/base/requirements.txt
index a3ae07a..89010c0 100644
--- a/base/requirements.txt
+++ b/base/requirements.txt
@@ -6,4 +6,4 @@ gunicorn==26.0.0
 requests==2.34.2
 modelscope==1.39.1
 load_dotenv==0.1.0
-scikit-learn
\ No newline at end of file
+scikit-learn==1.7.1
\ No newline at end of file