diff --git a/src/main/tool-handlers-system.ts b/src/main/tool-handlers-system.ts
index d5dd3d0..b5238ac 100644
--- a/src/main/tool-handlers-system.ts
+++ b/src/main/tool-handlers-system.ts
@@ -455,6 +455,8 @@ async function handleWebSearchSearxng(
   const safesearch = getSetting<number>('searxng_safesearch', 1);
   const cfgTimeRange = getSetting<string>('searxng_time_range', '');
   const effectiveTimeRange = timeRange || cfgTimeRange;
+  const cfgMaxResults = getSetting<number>('searxng_max_results', 20);
+  const effectiveMaxResults = Math.min(maxResults, cfgMaxResults);
 
   const format = getSetting<string>('searxng_format', 'json');
   const isHtml = format === 'html';
@@ -487,8 +489,8 @@ async function handleWebSearchSearxng(
     if (isHtml) {
       const html = await resp.text();
       const text = htmlToText(html);
-      const truncated = maxResults > 0 && text.length > maxResults * 500;
-      const content = truncated ? text.slice(0, maxResults * 500) + '\n...（已截断）' : text;
+      const truncated = effectiveMaxResults > 0 && text.length > effectiveMaxResults * 500;
+      const content = truncated ? text.slice(0, effectiveMaxResults * 500) + '\n...（已截断）' : text;
       sendLog('success', `🔍 SearXNG HTML 完成`, `${text.length} 字符`);
       return {
         success: true,
@@ -516,7 +518,7 @@ async function handleWebSearchSearxng(
       unresponsive_engines?: Array<[string, string]>;
     };
 
-    const rawResults = (data.results || []).slice(0, maxResults);
+    const rawResults = (data.results || []).slice(0, effectiveMaxResults);
     if (rawResults.length === 0) {
       return { success: false, error: 'SearXNG 未返回任何结果，请尝试其他关键词或调整搜索引擎配置' };
     }
@@ -552,7 +554,7 @@ async function handleWebSearchSearxng(
         weight: 80,
         reachable: true,
       })),
-      maxResults,
+      effectiveMaxResults,
       false,
       engineStats
     );