diff --git a/src/lsp/providers/codeActions/provideInvalidApplyCodeActions.ts b/src/lsp/providers/codeActions/provideInvalidApplyCodeActions.ts
index bc1be2b9db3a5ef4bebd9b7392d20b51c8e47aaa..a0412aa590bac8f9d6c618571ce48593efbf7223 100644
--- a/src/lsp/providers/codeActions/provideInvalidApplyCodeActions.ts
+++ b/src/lsp/providers/codeActions/provideInvalidApplyCodeActions.ts
@@ -19,9 +19,6 @@ import detectIndent from 'detect-indent'
 import isObject from '../../../util/isObject'
 import { cssObjToAst } from '../../util/cssObjToAst'
 import dset from 'dset'
-import selectorParser from 'postcss-selector-parser'
-import { logFull } from '../../util/logFull'
-import { flatten } from '../../../util/array'
 
 export async function provideInvalidApplyCodeActions(
   state: State,
@@ -122,8 +119,7 @@                       return m.replace(
                         new RegExp(outputIndent, 'g'),
                         documentIndent.indent
                       )
-                    })
-                    .replace(/^(\s+)(.*?[^{}]\n)(\S)/gm, '$1$2$1$3'),
+                    }),
               })
 
               return false
@@ -209,12 +205,9 @@   let obj = {}
   for (let i = 1; i <= path.length; i++) {
     dset(obj, path.slice(0, i), {})
   }
-
-  selector = appendPseudosToSelector(selector, pseudo)
-  if (selector === null) return null
-
   let rule = {
-    [selector]: {
+    // TODO: use proper selector parser
+    [selector + pseudo.join('')]: {
       [`@apply ${classNameParts[classNameParts.length - 1]}${
         important ? ' !important' : ''
       }`]: '',
@@ -228,38 +221,3 @@   }
 
   return cssObjToAst(obj, state.modules.postcss)
 }
-
-function appendPseudosToSelector(
-  selector: string,
-  pseudos: string[]
-): string | null {
-  if (pseudos.length === 0) return selector
-
-  let canTransform = true
-
-  let transformedSelector = selectorParser((selectors) => {
-    flatten(selectors.split((_) => true)).forEach((sel) => {
-      // @ts-ignore
-      for (let i = sel.nodes.length - 1; i >= 0; i--) {
-        // @ts-ignore
-        if (sel.nodes[i].type !== 'pseudo') {
-          break
-          // @ts-ignore
-        } else if (pseudos.includes(sel.nodes[i].value)) {
-          canTransform = false
-          break
-        }
-      }
-      if (canTransform) {
-        pseudos.forEach((p) => {
-          // @ts-ignore
-          sel.append(selectorParser.pseudo({ value: p }))
-        })
-      }
-    })
-  }).processSync(selector)
-
-  if (!canTransform) return null
-
-  return transformedSelector
-}