diff --git a/app/src/asset/index.ts b/app/src/asset/index.ts
index fd690edf8..51675da43 100644
--- a/app/src/asset/index.ts
+++ b/app/src/asset/index.ts
@@ -185,15 +185,15 @@ export class Asset extends Model {
 
             <button id="cursorSelectTool" class="secondaryToolbarButton b3-menu__item selectTool toggled" tabindex="60">
                <svg class="b3-menu__icon"><use xlink:href="#iconSelectText"></use></svg> 
-              <span class="b3-menu__label">${window.siyuan.languages.cursorText}</span>
+               <span class="b3-menu__label">${window.siyuan.languages.cursorText}</span>
+               <span class="b3-menu__accelerator">S</span>
             </button>
             <button id="cursorHandTool" class="secondaryToolbarButton b3-menu__item handTool" tabindex="61">
               <svg class="b3-menu__icon"><use xlink:href="#iconHand"></use></svg> 
               <span class="b3-menu__label">${window.siyuan.languages.cursorHand}</span>
+              <span class="b3-menu__accelerator">H</span>
             </button>
-
             <div class="horizontalToolbarSeparator b3-menu__separator"></div>
-
             <button id="scrollVertical" class="secondaryToolbarButton b3-menu__item scrollModeButtons scrollVertical toggled" tabindex="62">
              <svg class="b3-menu__icon"><use xlink:href="#iconSplitTB"></use></svg> 
               <span class="b3-menu__label">${window.siyuan.languages.scrollVertical}</span>
diff --git a/app/src/assets/scss/pdf/_pdf.scss b/app/src/assets/scss/pdf/_pdf.scss
index 999e3268f..f2bab3dfa 100644
--- a/app/src/assets/scss/pdf/_pdf.scss
+++ b/app/src/assets/scss/pdf/_pdf.scss
@@ -321,9 +321,6 @@
   top: 36px;
   overflow: auto;
   -webkit-overflow-scrolling: touch;
-}
-
-#secondaryToolbarButtonContainer {
   max-width: 220px;
   max-height: 60vh;
 }