diff --git a/src/components/chat-view/Chat.tsx b/src/components/chat-view/Chat.tsx
index 62232df..cbbb064 100644
--- a/src/components/chat-view/Chat.tsx
+++ b/src/components/chat-view/Chat.tsx
@@ -578,7 +578,13 @@ const Chat = forwardRef<ChatRef, ChatProps>((props, ref) => {
 						}
 					}
 				} else if (toolArgs.type === 'search_web') {
-					const results = await webSearch(toolArgs.query, settings.serperApiKey, settings.jinaApiKey, (await getRAGEngine()))
+					const results = await webSearch(
+						toolArgs.query,
+						settings.serperApiKey,
+						settings.serperSearchEngine,
+						settings.jinaApiKey,
+						(await getRAGEngine())
+					)
 					const formattedContent = `[search_web for '${toolArgs.query}'] Result:\n${results}\n`;
 					return {
 						type: 'search_web',
diff --git a/src/components/chat-view/MarkdownReadFileBlock.tsx b/src/components/chat-view/MarkdownReadFileBlock.tsx
index a29f05d..c95eee2 100644
--- a/src/components/chat-view/MarkdownReadFileBlock.tsx
+++ b/src/components/chat-view/MarkdownReadFileBlock.tsx
@@ -23,9 +23,7 @@ export default function MarkdownReadFileBlock({
 	}
 
 	React.useEffect(() => {
-		console.log('finish', finish, applyStatus)
 		if (finish && applyStatus === ApplyStatus.Idle) {
-			console.log('finish auto read file', path)
 			onApply({
 				type: 'read_file',
 				filepath: path
diff --git a/src/components/chat-view/MarkdownSearchWebBlock.tsx b/src/components/chat-view/MarkdownSearchWebBlock.tsx
index 63bb8f4..e545ea8 100644
--- a/src/components/chat-view/MarkdownSearchWebBlock.tsx
+++ b/src/components/chat-view/MarkdownSearchWebBlock.tsx
@@ -1,6 +1,7 @@
 import { Search } from 'lucide-react'
 import React from 'react'
 
+import { useSettings } from '../../contexts/SettingsContext'
 import { ApplyStatus, SearchWebToolArgs } from '../../types/apply'
 
 export default function MarkdownWebSearchBlock({
@@ -15,10 +16,20 @@ export default function MarkdownWebSearchBlock({
 	finish: boolean
 }) {
 
+	const { settings } = useSettings()
+
+	const handleClick = () => {
+		if (settings.serperSearchEngine === 'google') {
+			window.open(`https://www.google.com/search?q=${query}`, '_blank')
+		} else if (settings.serperSearchEngine === 'bing') {
+			window.open(`https://www.bing.com/search?q=${query}`, '_blank')
+		} else {
+			window.open(`https://duckduckgo.com/?q=${query}`, '_blank')
+		}
+	}
+
 	React.useEffect(() => {
-		console.log('finish', finish, applyStatus)
 		if (finish && applyStatus === ApplyStatus.Idle) {
-			console.log('finish auto web search', query)
 			onApply({
 				type: 'search_web',
 				query: query,
@@ -28,7 +39,9 @@ export default function MarkdownWebSearchBlock({
 
 	return (
 		<div
-			className={`infio-chat-code-block has-filename`}
+			className={`infio-chat-code-block has-filename`
+			}
+			onClick={handleClick}
 		>
 			<div className={'infio-chat-code-block-header'}>
 				<div className={'infio-chat-code-block-header-filename'}>
diff --git a/src/settings/SettingTab.tsx b/src/settings/SettingTab.tsx
index 7045f63..30d81a0 100644
--- a/src/settings/SettingTab.tsx
+++ b/src/settings/SettingTab.tsx
@@ -102,7 +102,7 @@ export class InfioSettingTab extends PluginSettingTab {
 	renderDeepResearchSection(containerEl: HTMLElement): void {
 		new Setting(containerEl)
 			.setHeading()
-			.setName('Deep research')
+			.setName('Web search')
 
 		new Setting(containerEl)
 			.setName('Serper API key')
@@ -130,6 +130,23 @@ export class InfioSettingTab extends PluginSettingTab {
 				}
 				return t;
 			})
+		
+		new Setting(containerEl)
+			.setName('Serper search engine')
+			.setDesc('Choose the search engine to use for web search.')
+			.addDropdown((dropdown) =>
+				dropdown
+					.addOption('google', 'Google')
+					.addOption('duckduckgo', 'DuckDuckGo')
+					.addOption('bing', 'Bing')
+					.setValue(this.plugin.settings.serperSearchEngine)
+					.onChange(async (value) => {
+						await this.plugin.setSettings({
+							...this.plugin.settings,
+							serperSearchEngine: value,
+						})
+					}),
+			)
 
 		new Setting(containerEl)
 			.setName('Jina API key (Optional)')
diff --git a/src/types/settings.ts b/src/types/settings.ts
index 640528e..6b01462 100644
--- a/src/types/settings.ts
+++ b/src/types/settings.ts
@@ -231,8 +231,9 @@ export const InfioSettingsSchema = z.object({
 	// Mode
 	mode: z.string().catch('ask'),
 
-	// Deep Research
+	// web search
 	serperApiKey: z.string().catch(''),
+	serperSearchEngine: z.enum(['google', 'duckduckgo', 'bing']).catch('google'),
 	jinaApiKey: z.string().catch(''),
 
 	// Files Search
diff --git a/src/utils/web-search.ts b/src/utils/web-search.ts
index 4659604..112debd 100644
--- a/src/utils/web-search.ts
+++ b/src/utils/web-search.ts
@@ -29,9 +29,9 @@ function cosineSimilarity(vecA: number[], vecB: number[]): number {
 	return dotProduct / (magnitudeA * magnitudeB);
 }
 
-async function serperSearch(query: string, serperApiKey: string): Promise<SearchResult[]> {
+async function serperSearch(query: string, serperApiKey: string, serperSearchEngine: string): Promise<SearchResult[]> {
 	return new Promise((resolve, reject) => {
-		const url = `${SERPER_BASE_URL}?q=${encodeURIComponent(query)}&engine=google&api_key=${serperApiKey}&num=20`;
+		const url = `${SERPER_BASE_URL}?q=${encodeURIComponent(query)}&engine=${serperSearchEngine}&api_key=${serperApiKey}&num=20`;
 
 		https.get(url, (res: any) => {
 			let data = '';
@@ -192,9 +192,15 @@ export async function fetchUrlContent(url: string, apiKey: string): Promise<stri
 	}
 }
 
-export async function webSearch(query: string, serperApiKey: string, jinaApiKey: string, ragEngine: RAGEngine): Promise<string> {
+export async function webSearch(
+	query: string,
+	serperApiKey: string,
+	jinaApiKey: string,
+	serperSearchEngine: string,
+	ragEngine: RAGEngine
+): Promise<string> {
 	try {
-		const results = await serperSearch(query, serperApiKey);
+		const results = await serperSearch(query, serperApiKey, serperSearchEngine);
 		const filteredResults = await filterByEmbedding(query, results, ragEngine);
 		const filteredResultsWithContent = await Promise.all(filteredResults.map(async (result) => {
 			let content = await fetchUrlContent(result.link, jinaApiKey);