diff --git a/chrome/extension/content.js b/chrome/extension/content.js
index fdaaaf92..2a888b1c 100644
--- a/chrome/extension/content.js
+++ b/chrome/extension/content.js
@@ -212,7 +212,8 @@
             if (!fromMsg) notify(chrome.i18n.getMessage('menuLabel_infinityMode') + ': ON')
             fromMsg = false
             if (chatgpt.browser.isMobile() && chatgpt.sidebar.isOn()) chatgpt.sidebar.hide()
-            try { chatgpt.startNewChat() } catch (err) { return }
+            if (!new URL(document.location).pathname.startsWith('/g/')) // not on GPT page
+                try { chatgpt.startNewChat() } catch (err) { return } // start new chat
             settings.load('replyLanguage', 'replyTopic', 'replyInterval').then(() => setTimeout(() => {
                 chatgpt.send('Generate a single random question'
                     + ( config.replyLanguage ? ( ' in ' + config.replyLanguage ) : '' )
diff --git a/edge/extension/content.js b/edge/extension/content.js
index fdaaaf92..2a888b1c 100644
--- a/edge/extension/content.js
+++ b/edge/extension/content.js
@@ -212,7 +212,8 @@
             if (!fromMsg) notify(chrome.i18n.getMessage('menuLabel_infinityMode') + ': ON')
             fromMsg = false
             if (chatgpt.browser.isMobile() && chatgpt.sidebar.isOn()) chatgpt.sidebar.hide()
-            try { chatgpt.startNewChat() } catch (err) { return }
+            if (!new URL(document.location).pathname.startsWith('/g/')) // not on GPT page
+                try { chatgpt.startNewChat() } catch (err) { return } // start new chat
             settings.load('replyLanguage', 'replyTopic', 'replyInterval').then(() => setTimeout(() => {
                 chatgpt.send('Generate a single random question'
                     + ( config.replyLanguage ? ( ' in ' + config.replyLanguage ) : '' )
diff --git a/greasemonkey/chatgpt-infinity.user.js b/greasemonkey/chatgpt-infinity.user.js
index bdc153db..95a983c9 100644
--- a/greasemonkey/chatgpt-infinity.user.js
+++ b/greasemonkey/chatgpt-infinity.user.js
@@ -199,7 +199,7 @@
 // @description:zh-TW   從無所不知的 ChatGPT 生成無窮無盡的答案 (用任何語言!)
 // @author              Adam Lui
 // @namespace           https://github.com/adamlui
-// @version             2024.6.24
+// @version             2024.6.25
 // @license             MIT
 // @match               *://chatgpt.com/*
 // @match               *://chat.openai.com/*
@@ -688,7 +688,8 @@
         activate: async () => {
             notify(( msgs.menuLabel_infinityMode || 'Infinity Mode' ) + ': ON')
             if (chatgpt.browser.isMobile() && chatgpt.sidebar.isOn()) chatgpt.sidebar.hide()
-            try { chatgpt.startNewChat() } catch (err) { return }
+            if (!new URL(document.location).pathname.startsWith('/g/')) // not on GPT page
+                try { chatgpt.startNewChat() } catch (err) { return } // start new chat
             setTimeout(() => {
                 chatgpt.send('Generate a single random question'
                     + ( config.replyLanguage ? ( ' in ' + config.replyLanguage ) : '' )
diff --git a/opera/extension/content.js b/opera/extension/content.js
index fdaaaf92..2a888b1c 100644
--- a/opera/extension/content.js
+++ b/opera/extension/content.js
@@ -212,7 +212,8 @@
             if (!fromMsg) notify(chrome.i18n.getMessage('menuLabel_infinityMode') + ': ON')
             fromMsg = false
             if (chatgpt.browser.isMobile() && chatgpt.sidebar.isOn()) chatgpt.sidebar.hide()
-            try { chatgpt.startNewChat() } catch (err) { return }
+            if (!new URL(document.location).pathname.startsWith('/g/')) // not on GPT page
+                try { chatgpt.startNewChat() } catch (err) { return } // start new chat
             settings.load('replyLanguage', 'replyTopic', 'replyInterval').then(() => setTimeout(() => {
                 chatgpt.send('Generate a single random question'
                     + ( config.replyLanguage ? ( ' in ' + config.replyLanguage ) : '' )