diff --git a/py-client/etc/cai_cai.yaml b/py-client/etc/cai_cai.yaml
index 3a21c91..751e860 100644
--- a/py-client/etc/cai_cai.yaml
+++ b/py-client/etc/cai_cai.yaml
@@ -1,6 +1,6 @@
 account_id: 8886966846
 host_key: cai_cai
-buy_value: 5000
+buy_value: 10000
 min_cash_ratio: 0.10
 grid_step_pct: 1
 strategy: trend
diff --git a/py-client/etc/tong_zhao.yaml b/py-client/etc/tong_zhao.yaml
index 7d8e02a..dc4ee05 100644
--- a/py-client/etc/tong_zhao.yaml
+++ b/py-client/etc/tong_zhao.yaml
@@ -1,6 +1,6 @@
 account_id: 8886225815
 host_key: tong_zhao
-buy_value: 5000
+buy_value: 10000
 min_cash_ratio: 0.10
 grid_step_pct: 1
 strategy: trend
@@ -8,5 +8,5 @@ signal_allow: ["morning","tail","arbitrage"]
 enable_loss_add_position: True
 enable_auto_ipo: True
 excluded_codes:
-  - "00000.SZ"
+  - "600629.SH"
 zt_open_hands: 0
diff --git a/py-client/etc/wen_ting.yaml b/py-client/etc/wen_ting.yaml
index 7fa76b5..0748f10 100644
--- a/py-client/etc/wen_ting.yaml
+++ b/py-client/etc/wen_ting.yaml
@@ -1,6 +1,6 @@
 account_id: 8886441125
 host_key: wen_ting
-buy_value: 5000
+buy_value: 10000
 min_cash_ratio: 0.10
 grid_step_pct: 1
 strategy: trend