diff --git a/lib/compileStyle.ts b/lib/compileStyle.ts
index bbd39c3..443af34 100644
--- a/lib/compileStyle.ts
+++ b/lib/compileStyle.ts
@@ -62,11 +62,11 @@ export function doCompileStyle(
   const source = preProcessedSource ? preProcessedSource.code : options.source
 
   const plugins = (postcssPlugins || []).slice()
-  if (trim) {
-    plugins.push(trimPlugin())
-  }
   if (scoped) {
-    plugins.push(scopedPlugin(id))
+    plugins.unshift(scopedPlugin(id))
+  }
+  if (trim) {
+    plugins.unshift(trimPlugin())
   }
 
   const postCSSOptions: ProcessOptions = {