diff --git a/app/console.py b/app/console.py
index 8e1da55..5eba78c 100644
--- a/app/console.py
+++ b/app/console.py
@@ -960,15 +960,13 @@ async def test_page(request: Request, current=Depends(require_login)):
         index = json.loads(index_path.read_text(encoding="utf-8"))
         meta_map = {s["filename"]: s for s in index.get("samples", [])}
 
-        # 收集所有样本文件
-        for fpath in sorted(samples_dir.iterdir()):
-            if not fpath.is_file():
-                continue
-            if fpath.name == "index.json" or fpath.name.startswith("_"):
-                continue
-            if fpath.suffix == ".json" and fpath.name.startswith("_scan_results"):
-                continue
-            samples_list.append(fpath)
+        # ★ 只展示 index.json 里登记的样本（不遍历目录，避免临时/调试文件混入）
+        # 每个样本必须: index.json 有登记 + 磁盘上确实存在
+        for s in index.get("samples", []):
+            fname = s["filename"]
+            fpath = samples_dir / fname
+            if fpath.is_file():
+                samples_list.append(fpath)
 
     results: list[dict] = []
     pass_cnt = fail_cnt = 0
diff --git a/tests/samples/L4-005_hotreload.txt b/tests/samples/L4-005_hotreload.txt
deleted file mode 100644
index 00af789..0000000
--- a/tests/samples/L4-005_hotreload.txt
+++ /dev/null
@@ -1 +0,0 @@
-meshsafe-hot-reload-test-string present here
\ No newline at end of file
diff --git a/tests/samples/L4-007_meta_rule.txt b/tests/samples/L4-007_meta_rule.txt
deleted file mode 100644
index f578307..0000000
--- a/tests/samples/L4-007_meta_rule.txt
+++ /dev/null
@@ -1 +0,0 @@
-trojan-metadata-test payload here
\ No newline at end of file
diff --git a/tests/samples/L4-010_regex_pattern.txt b/tests/samples/L4-010_regex_pattern.txt
deleted file mode 100644
index 09f8c76..0000000
--- a/tests/samples/L4-010_regex_pattern.txt
+++ /dev/null
@@ -1 +0,0 @@
-powershell -enc ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwx+/==
\ No newline at end of file
diff --git a/tests/samples/L4-012_size_condition.txt b/tests/samples/L4-012_size_condition.txt
deleted file mode 100644
index 7abaf37..0000000
--- a/tests/samples/L4-012_size_condition.txt
+++ /dev/null
@@ -1 +0,0 @@
-size_condition_test_payload small file
\ No newline at end of file