diff --git a/app/appearance/themes/daylight/theme.css b/app/appearance/themes/daylight/theme.css
index 538b26ebf..0e9a42162 100644
--- a/app/appearance/themes/daylight/theme.css
+++ b/app/appearance/themes/daylight/theme.css
@@ -155,11 +155,6 @@
     --b3-graph-hl-point: #f3a92f;
     --b3-graph-hl-line: #4285f4;
 
-    /* 编辑器搜索颜色 */
-    --b3-protyle-search-background: #ffe955;
-    --b3-protyle-search-border-color: #f2e680;
-    --b3-protyle-search-current-background: #a5d3fe;
-
     /* 代码片段背景 */
     --b3-protyle-code-background: rgba(27, 31, 35, .05);
 
diff --git a/app/appearance/themes/midnight/theme.css b/app/appearance/themes/midnight/theme.css
index dab583e4e..af2a52a7d 100644
--- a/app/appearance/themes/midnight/theme.css
+++ b/app/appearance/themes/midnight/theme.css
@@ -154,11 +154,6 @@
     --b3-graph-hl-point: #f3a92f;
     --b3-graph-hl-line: #4285f4;
 
-    /* 编辑器搜索颜色 */
-    --b3-protyle-search-background: #32593c;
-    --b3-protyle-search-border-color: #486a51;
-    --b3-protyle-search-current-background: #204282;
-
     /* 代码片段背景 */
     --b3-protyle-code-background: rgba(240, 246, 252, .15);