diff --git a/tests/agents/cases.json b/tests/agents/cases.json
index f1f89bb..c31184b 100644
--- a/tests/agents/cases.json
+++ b/tests/agents/cases.json
@@ -42,25 +42,25 @@
   {
     "id": "news",
     "prompt": "What is the latest news about BBCA?",
-    "expect_tools": [{"name": "get_company", "args": {"symbol": "BBCA"}}],
+    "expect_tools": [{"name": "get_company", "args": {"symbol": "BBCA", "sections": ["news"]}}],
     "expect_text": []
   },
   {
     "id": "history",
     "prompt": "Show BBCA's daily closing prices for the past month.",
-    "expect_tools": [{"name": "get_price_history", "args": {"symbol": "BBCA"}}],
+    "expect_tools": [{"name": "get_price_history", "args": {"symbol": "BBCA", "period": "1mo"}}],
     "expect_text": []
   },
   {
     "id": "screen",
     "prompt": "Which IDX stocks are the top performers today?",
-    "expect_tools": [{"name": "screen_stocks"}],
+    "expect_tools": [{"name": "screen_stocks", "args": {"filter": "top-performers"}}],
     "expect_text": []
   },
   {
     "id": "search",
     "prompt": "Search the KSEI ownership database for investors named Salim.",
-    "expect_tools": [{"name": "search_investors"}],
+    "expect_tools": [{"name": "search_investors", "args": {"query": "Salim"}}],
     "expect_text": []
   }
 ]