diff --git a/app/src/boot/globalEvent/commandPanel.ts b/app/src/boot/globalEvent/commandPanel.ts
index baf81d5a6..ad9c2154e 100644
--- a/app/src/boot/globalEvent/commandPanel.ts
+++ b/app/src/boot/globalEvent/commandPanel.ts
@@ -18,9 +18,7 @@ export const commandPanel = (app: App) => {
         <svg class="b3-form__icon-icon"><use xlink:href="#iconSearch"></use></svg>
         <input class="b3-text-field b3-text-field--text" style="padding-left: 32px !important;">
     </div>
-    <div class="fn__hr"></div>
-    <ul class="b3-list b3-list--background fn__flex-1" id="commands"></ul>
-    <div class="fn__hr"></div>
+    <ul class="b3-list b3-list--background search__list" id="commands"></ul>
     <div class="search__tip">
         <kbd>↑/↓</kbd> ${window.siyuan.languages.searchTip1}
         <kbd>Enter/Click</kbd> ${window.siyuan.languages.confirm}
diff --git a/app/src/protyle/header/Background.ts b/app/src/protyle/header/Background.ts
index 06c93159c..099e63735 100644
--- a/app/src/protyle/header/Background.ts
+++ b/app/src/protyle/header/Background.ts
@@ -107,7 +107,7 @@ export class Background {
         this.element = document.createElement("div");
         this.element.className = "protyle-background";
         this.element.innerHTML = `<div class="protyle-background__img">
-    <img>
+    <img src="${this.transparentData}">
     <div class="protyle-icons">
         <span class="protyle-icon protyle-icon--first b3-tooltips b3-tooltips__sw" style="position: relative;overflow: hidden" aria-label="${window.siyuan.languages.upload}"><input type="file" style="position: absolute;height: 100%;top: 0;right: 0;opacity: .001;overflow: hidden;cursor: pointer;"><svg><use xlink:href="#iconUpload"></use></svg></span>
         <span class="protyle-icon b3-tooltips b3-tooltips__sw" data-type="link" aria-label="${window.siyuan.languages.link}"><svg><use xlink:href="#iconLink"></use></svg></span>