diff --git a/packages/tailwindcss-language-service/src/diagnostics/getInvalidTailwindDirectiveDiagnostics.ts b/packages/tailwindcss-language-service/src/diagnostics/getInvalidTailwindDirectiveDiagnostics.ts
index e177db75385936554bb26eb62607555476fbc795..05526ff9d9ad246c8cec793c09dc8c6c991ad52e 100644
--- a/packages/tailwindcss-language-service/src/diagnostics/getInvalidTailwindDirectiveDiagnostics.ts
+++ b/packages/tailwindcss-language-service/src/diagnostics/getInvalidTailwindDirectiveDiagnostics.ts
@@ -27,23 +27,11 @@     if (!boundaries) return []
     ranges.push(...boundaries.css)
   }
 
-  let notSemicolonLanguages = ['sass', 'sugarss', 'stylus']
-  let regex: RegExp
-  if (
-    notSemicolonLanguages.includes(document.languageId) ||
-    (state.editor &&
-      notSemicolonLanguages.includes(state.editor.userLanguages[document.languageId]))
-  ) {
-    regex = /(?:\s|^)@tailwind\s+(?<value>[^\n]+)/g
-  } else {
-    regex = /(?:\s|^)@tailwind\s+(?<value>[^;]+)/g
-  }
-
   let hasVariantsDirective = state.jit && semver.gte(state.version, '2.1.99')
 
   ranges.forEach((range) => {
     let text = document.getText(range)
-    let matches = findAll(regex, text)
+    let matches = findAll(/(?:\s|^)@tailwind\s+(?<value>[^;]+)/g, text)
 
     let valid = [
       'utilities',