diff --git a/tests/postcss/postcss.config.js b/tests/postcss/postcss.config.js
index fd11de3..ba55ca6 100644
--- a/tests/postcss/postcss.config.js
+++ b/tests/postcss/postcss.config.js
@@ -1,6 +1,6 @@
 const autoprefixer = require('/usr/local/lib/node_modules/autoprefixer')
 const rtlcss = require('/usr/local/lib/node_modules/rtlcss')
-const purgecss = require('/usr/local/lib/node_modules/@fullhuman/postcss-purgecss').default
+const purgecss = require('/usr/local/lib/node_modules/@fullhuman/postcss-purgecss').purgeCSSPlugin
 
 module.exports = {
   plugins: [