frontend/components/analysis/AnalysisForm.tsx

@@ -54,7 +54,7 @@ const formSchema = z.object({
   deep_think_llm: z.string().min(1, "請選擇深層思維模型"),
   
   // Market type selection: us=美股, twse=上市, tpex=上櫃/興櫃
-  market_type: z.enum(["us", "twse", "tpex"]).default("us"),
+  market_type: z.enum(["us", "twse", "tpex"]),
   
   // Custom model names (when "custom" is selected)
   custom_quick_think_model: z.string().optional(),

frontend/pnpm-lock.yaml

@@ -1558,8 +1558,8 @@ packages:
   emoji-regex@9.2.2:
     resolution: {integrity: sha512-L18DaJsXSUk2+42pv8mLs5jJT2hqFkFE4j21wOmgbUqsZ2hL72NsUU785g9RXgo3s0ZNgVl42TiHp3ZtOv/Vyg==}
 
-  enhanced-resolve@5.18.3:
-    resolution: {integrity: sha512-d4lC8xfavMeBjzGr2vECC3fsGXziXZQyJxD868h2M/mBI3PwAuODxAkLkq5HYuvrPYcUtiLzsTo8U3PgX3Ocww==}
+  enhanced-resolve@5.18.4:
+    resolution: {integrity: sha512-LgQMM4WXU3QI+SYgEc2liRgznaD5ojbmY3sb8LxyguVkIg5FxdpTkvk72te2R38/TGKxH634oLxXRGY6d7AP+Q==}
     engines: {node: '>=10.13.0'}
 
   entities@6.0.1:
@@ -3804,7 +3804,7 @@ snapshots:
   '@tailwindcss/node@4.1.18':
     dependencies:
       '@jridgewell/remapping': 2.3.5
-      enhanced-resolve: 5.18.3
+      enhanced-resolve: 5.18.4
       jiti: 2.6.1
       lightningcss: 1.30.2
       magic-string: 0.30.21
@@ -4422,7 +4422,7 @@ snapshots:
 
   emoji-regex@9.2.2: {}
 
-  enhanced-resolve@5.18.3:
+  enhanced-resolve@5.18.4:
     dependencies:
       graceful-fs: 4.2.11
       tapable: 2.3.0