diff --git a/packages/studio-theme/src/theme/studio-dark/ctrl.scss b/packages/studio-theme/src/theme/studio-dark/ctrl.scss
index d3d3ab5d3ac5c07f8ffce77564338b4b7355ccd5..174194af5e29562d779a84762bc882d91317b8f1 100644
--- a/packages/studio-theme/src/theme/studio-dark/ctrl.scss
+++ b/packages/studio-theme/src/theme/studio-dark/ctrl.scss
@@ -52,10 +52,8 @@
     #{getCssVarName(control-grid, row-bg-color)}: transparent;
     #{getCssVarName(control-grid, row-bg-color, 2)}: transparent;
 
-    .el-table__header-wrapper {
-      .#{bem(control-grid, setting)} {
-        background-color: getCssVar(color, bg-0);
-      }
+    .#{bem(control-grid-setting-box)} {
+      background-color: getCssVar(color, bg-0);
     }
     
 	  .#{bem(grid-setting, nav-icon)} {