diff --git a/src/build-manifest.ts b/src/build-manifest.ts
index ec32f417..6563abfe 100644
--- a/src/build-manifest.ts
+++ b/src/build-manifest.ts
@@ -173,6 +173,7 @@ function scanYaml(filePath: string, site: string): ManifestEntry | null {
           type: argDef?.type ?? 'str',
           default: argDef?.default,
           required: argDef?.required ?? false,
+          positional: argDef?.positional === true || undefined,
           help: argDef?.description ?? argDef?.help ?? '',
           choices: argDef?.choices,
         });
diff --git a/src/clis/xueqiu/earnings-date.yaml b/src/clis/xueqiu/earnings-date.yaml
index 4afef8ae..e2147fe3 100644
--- a/src/clis/xueqiu/earnings-date.yaml
+++ b/src/clis/xueqiu/earnings-date.yaml
@@ -6,7 +6,9 @@ browser: true
 
 args:
   symbol:
+    positional: true
     type: str
+    required: true
     description: 股票代码，如 SH600519、SZ000858、00700
   next:
     type: bool
diff --git a/src/clis/xueqiu/search.yaml b/src/clis/xueqiu/search.yaml
index ed7ab76c..b33974e2 100644
--- a/src/clis/xueqiu/search.yaml
+++ b/src/clis/xueqiu/search.yaml
@@ -6,7 +6,9 @@ browser: true
 
 args:
   query:
+    positional: true
     type: str
+    required: true
     description: 搜索关键词，如 茅台、AAPL、腾讯
   limit:
     type: int
@@ -19,7 +21,6 @@ pipeline:
       (async () => {
         const query = ${{ args.query | json }};
         const count = ${{ args.limit }};
-        if (!query) throw new Error('Missing argument: query');
         const resp = await fetch(`https://xueqiu.com/stock/search.json?code=${encodeURIComponent(query)}&size=${count}`, {credentials: 'include'});
         if (!resp.ok) throw new Error('HTTP ' + resp.status + ' Hint: Not logged in?');
         const d = await resp.json();
diff --git a/src/clis/xueqiu/stock.yaml b/src/clis/xueqiu/stock.yaml
index 45d09e4e..ab5f5791 100644
--- a/src/clis/xueqiu/stock.yaml
+++ b/src/clis/xueqiu/stock.yaml
@@ -6,7 +6,9 @@ browser: true
 
 args:
   symbol:
+    positional: true
     type: str
+    required: true
     description: 股票代码，如 SH600519、SZ000858、AAPL、00700
 
 pipeline: