diff --git a/app/src/assets/scss/component/_form.scss b/app/src/assets/scss/component/_form.scss
index c28d3a2a2..682aacc7b 100644
--- a/app/src/assets/scss/component/_form.scss
+++ b/app/src/assets/scss/component/_form.scss
@@ -113,7 +113,8 @@
   line-height: 20px;
 
   &__text {
-    color: var(--b3-theme-on-surface) !important;
+    // import 的话会导致设置关于中 ft__error 无效
+    color: var(--b3-theme-on-surface);
     font-size: 14px !important;
     margin-top: 4px;
     overflow: hidden !important;
diff --git a/app/src/config/about.ts b/app/src/config/about.ts
index 1cb9f4262..85f839ca0 100644
--- a/app/src/config/about.ts
+++ b/app/src/config/about.ts
@@ -83,7 +83,7 @@ export const about = {
     <div class="fn__flex-1 fn__flex-center">
         ${window.siyuan.languages.dataRepoKey}
         <div class="b3-label__text">${window.siyuan.languages.dataRepoKeyTip1}</div>
-        <div class="b3-label__text ft__error">${window.siyuan.languages.dataRepoKeyTip2}</div>
+        <div class="b3-label__text"><span class="ft__error">${window.siyuan.languages.dataRepoKeyTip2}</span></div>
     </div>
     <div class="fn__space"></div>
     <div class="fn__size200 config__item-line fn__flex-center${window.siyuan.config.repo.key ? " fn__none" : ""}">