diff --git a/src/lang/en.ts b/src/lang/en.ts
index 01476fc2..0d1cc831 100644
--- a/src/lang/en.ts
+++ b/src/lang/en.ts
@@ -57,7 +57,9 @@ export const languageEnglish = {
                 + "- **Modify Request Data** modifys current chat data when sent.\n\nIN must be a regex without flags and *\\*.\n\nOUT is a normal string."
                 + "\n\n If OUT starts with **@@**, it doesn't replaces the string, but instead does a special effect if matching string founds."
                 + "\n\n- @@emo (emotion name)\n\n        if character is Emotion Images mode, sets (emotion name) as emotion and prevents default.",
-        experimental: "This is a experimental setting. it might be unstable."
+        experimental: "This is a experimental setting. it might be unstable.",
+        oogaboogaURL: "If your WebUI supports older version of api, your url should look *like https:.../run/textgen*\n\n"
+                + "If your WebUI supports newVersion of api, your url should look like *https://.../api/v1/generate* and use the api server as host, and add --api to arguments."
     },
     setup: {
         chooseProvider: "Choose AI Provider",
diff --git a/src/lib/SideBars/Settings.svelte b/src/lib/SideBars/Settings.svelte
index 40061de8..d661fdad 100644
--- a/src/lib/SideBars/Settings.svelte
+++ b/src/lib/SideBars/Settings.svelte
@@ -127,10 +127,13 @@
         </select>
     {/if}
     {#if $DataBase.aiModel === 'textgen_webui' || $DataBase.subModel === 'textgen_webui'}
-        <span class="text-neutral-200">TextGen {language.providerURL}</span>
+        <span class="text-neutral-200">TextGen {language.providerURL} <Help key="oogaboogaURL"/></span>
         <input class="text-neutral-200 mb-4 p-2 bg-transparent input-text focus:bg-selected" placeholder="https://..." bind:value={$DataBase.textgenWebUIURL}>
         <span class="text-draculared text-xs mb-2">You must use WebUI without agpl license or use unmodified version with agpl license to observe the contents of the agpl license.</span>
         <span class="text-draculared text-xs mb-2">You must use textgen webui with --no-stream and without --cai-chat or --chat</span>
+        {#if !isTauri}
+            <span class="text-draculared text-xs mb-2">You are using web version. you must use ngrok or other tunnels to use your local webui.</span>
+        {/if}
     {/if}
     <span class="text-neutral-200">{language.mainPrompt} <Help key="mainprompt"/></span>
     <textarea class="bg-transparent input-text mt-2 mb-2 text-gray-200 resize-none h-20 focus:bg-selected text-xs" autocomplete="off" bind:value={$DataBase.mainPrompt}></textarea>