diff --git a/app/src/mobile/settings/about.ts b/app/src/mobile/settings/about.ts
index 7b3a779bb..e297848ae 100644
--- a/app/src/mobile/settings/about.ts
+++ b/app/src/mobile/settings/about.ts
@@ -87,11 +87,12 @@ export const initAbout = () => {
 <div class="b3-label${window.siyuan.config.readonly ? " fn__none" : ""}">
     ${window.siyuan.languages.about13}
     <div class="fn__hr"></div>
-    <input class="b3-text-field fn__block" id="token" value="${window.siyuan.config.api.token}">
-    <div class="fn__hr"></div>
-    <button class="b3-button b3-button--outline fn__block" id="tokenCopy">
-        <svg><use xlink:href="#iconCopy"></use></svg>${window.siyuan.languages.copy}
-    </button>
+    <div class="b3-form__icon">
+        <input class="b3-text-field fn__block" id="token" style="padding-right: 64px;" value="${window.siyuan.config.api.token}">
+        <button class="b3-button b3-button--text" id="tokenCopy" style="position: absolute;right: 0;height: 28px;">
+            <svg><use xlink:href="#iconCopy"></use></svg>${window.siyuan.languages.copy}
+        </button>
+    </div>
     <div class="b3-label__text">${window.siyuan.languages.about14}</div>
 </div>
 <div class="b3-label${window.siyuan.config.readonly ? " fn__none" : ""}">