diff --git a/sage_datamart/init.py b/sage_datamart/init.py
index cf273f1..e59e559 100644
--- a/sage_datamart/init.py
+++ b/sage_datamart/init.py
@@ -81,7 +81,10 @@ async def api_provider_roi(sor, params_kw=None):
     try:
         model = (params_kw or {}).get('model')
         stat_date = (params_kw or {}).get('date')
-        sql = "SELECT * FROM dm_provider_cost_daily WHERE 1=1"
+        sql = """SELECT p.*, COALESCE(o.orgname, p.providerid) as provider_name
+        FROM dm_provider_cost_daily p
+        LEFT JOIN organization o ON o.id = p.providerid
+        WHERE 1=1"""
         ns = {}
         if stat_date:
             sql += " AND stat_date=${stat_date}$"
diff --git a/wwwroot/sect_provider_roi.ui b/wwwroot/sect_provider_roi.ui
index b895b4b..c07a5e0 100644
--- a/wwwroot/sect_provider_roi.ui
+++ b/wwwroot/sect_provider_roi.ui
@@ -3,7 +3,7 @@
     "options": {
         "height": "240px",
         "data_url": "/sage_datamart/api/provider_roi.dspy",
-        "nameField": "model",
+        "nameField": "provider_name",
         "xField": "unit_price",
         "yField": "avg_ttft_ms",
         "sizeField": "total_calls"