diff --git a/frontend/src/components/screener/StrategyBuilderDialog.tsx b/frontend/src/components/screener/StrategyBuilderDialog.tsx
index 8c7e0af..473593b 100644
--- a/frontend/src/components/screener/StrategyBuilderDialog.tsx
+++ b/frontend/src/components/screener/StrategyBuilderDialog.tsx
@@ -94,9 +94,13 @@ META = {
     "asset_types": ["stock"],
     "timeframes": ["1d"],
     "basic_filter": {
-        "price_min": 3, "price_max": 200,
-        "market_cap_min": 10e8, "amount_min": 0.5e8,
+        "price_min": 5, "price_max": 200,
+        "market_cap_min": None,
+        "float_cap_min": 30e8, "float_cap_max": 1500e8,
+        "amount_min": None,
+        "turnover_min": 1,
         "exclude_st": True, "exclude_new_days": 30,
+        "boards": ["沪主板", "深主板", "创业板", "科创板"],
     },
     "params": [],
     "scoring": {
@@ -137,6 +141,15 @@ META = {
     "tags": ["自定义", "矩阵"],
     "asset_types": ["stock"],
     "timeframes": ["1d"],
+    "basic_filter": {
+        "price_min": 5, "price_max": 200,
+        "market_cap_min": None,
+        "float_cap_min": 30e8, "float_cap_max": 1500e8,
+        "amount_min": None,
+        "turnover_min": 1,
+        "exclude_st": True, "exclude_new_days": 30,
+        "boards": ["沪主板", "深主板", "创业板", "科创板"],
+    },
     "params": [],
     "scoring": {},
     "order_by": "score",