diff --git a/packages/hap-compiler/src/style/validator.js b/packages/hap-compiler/src/style/validator.js
index 25cc7a0a..714b8f7b 100755
--- a/packages/hap-compiler/src/style/validator.js
+++ b/packages/hap-compiler/src/style/validator.js
@@ -171,6 +171,7 @@ const cssPseudoClasses = [
   'disabled',
   'checked',
   'focus',
+  'hover',
   'active',
   'visited',
   'autoplay',