diff --git a/assets/webui/index.html b/assets/webui/index.html
index 43f2a62..79b6a5e 100644
--- a/assets/webui/index.html
+++ b/assets/webui/index.html
@@ -16,6 +16,7 @@
 			<div id="documentTabs" class="document-tabs" role="tablist" aria-label="文件"></div>
 			<button id="documentNewTab" class="document-new-tab" type="button" title="新建"><span class="new-icon"></span></button>
 			<div class="document-title-drag"></div>
+			<button id="refreshAppButton" class="button app-update" type="button" hidden>更新</button>
 		</div>
 		<header class="toolbar-frame">
 			<div class="toolbar app-bar">
@@ -72,7 +73,6 @@
 					<button id="exportButton" class="button" type="button" data-short="多" disabled>文档</button>
 				</div>
 			</div>
-			<button id="refreshAppButton" class="button app-update" type="button" data-short="更" hidden>更新</button>
 		</header>
 		<div id="editorTools" class="editor-toolbar" hidden>
 			<div class="editor-group editor-actions">
diff --git a/assets/webui/ofdgo.css b/assets/webui/ofdgo.css
index 7883d17..6ba47a5 100644
--- a/assets/webui/ofdgo.css
+++ b/assets/webui/ofdgo.css
@@ -567,14 +567,13 @@ a:focus-visible {
 }
 
 .app-update {
-	order: 2;
 	flex: 0 0 auto;
 	align-self: center;
-	margin: 0 10px 0 0;
+	margin-left: 8px;
 	border-color: var(--accent);
 	background: #e4f3ef;
 	color: var(--accent-strong);
-	font-size: 14px;
+	font-size: 13px;
 	line-height: 1;
 }
 
@@ -583,17 +582,6 @@ a:focus-visible {
 	background: #f2faf7;
 }
 
-.toolbar-frame:has(.app-update:not([hidden]))::before {
-	order: 1;
-	flex: 0 0 1px;
-	align-self: center;
-	width: 1px;
-	height: 22px;
-	margin: 0 12px 0 2px;
-	background: var(--line);
-	content: "";
-}
-
 .app-update[hidden] {
 	display: none;
 }
@@ -4357,10 +4345,6 @@ audio.page-media {
 }
 
 @media (max-width: 640px) {
-	.app-update {
-		margin-right: 8px;
-	}
-
 	:root {
 		--bar-height: 42px;
 		--control-height: 28px;
@@ -4375,8 +4359,7 @@ audio.page-media {
 		grid-template-columns: repeat(3, minmax(0, 1fr));
 	}
 
-	.tool-group + .tool-group::before,
-	.toolbar-frame:has(.app-update:not([hidden]))::before {
+	.tool-group + .tool-group::before {
 		display: none;
 	}