From f36dca344a24d0d9a5173b1ed2066e270edac609 Mon Sep 17 00:00:00 2001
From: Vanessa <lly219@gmail.com>
Date: Sat, 22 Oct 2022 22:32:41 +0800
Subject: [PATCH] :art: pdf

---
 app/src/protyle/export/index.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/src/protyle/export/index.ts b/app/src/protyle/export/index.ts
index c4b1f47b2..09ea30b55 100644
--- a/app/src/protyle/export/index.ts
+++ b/app/src/protyle/export/index.ts
@@ -166,10 +166,10 @@ const renderPDF = (id: string) => {
     <label class="b3-label">
         <div>
             ${window.siyuan.languages.exportPDF3}
-            <span id="scaleTip" style="float: right;color: var(--b3-theme-on-background);">${localData.scale}</span>
+            <span id="scaleTip" style="float: right;color: var(--b3-theme-on-background);">${localData.scale||1}</span>
         </div>
         <span class="fn__hr"></span>
-        <input style="width: 192px" value="${localData.scale}" id="scale" step="0.1" class="b3-slider" type="range" min="0.1" max="2">
+        <input style="width: 192px" value="${localData.scale||1}" id="scale" step="0.1" class="b3-slider" type="range" min="0.1" max="2">
     </label>
     <label class="b3-label">
         <div>