diff --git a/packages/plugin-docusaurus-v3/src/theme/SearchBar/index.css b/packages/plugin-docusaurus-v3/src/theme/SearchBar/index.css
index a11afd5d3..ca88dc1d5 100644
--- a/packages/plugin-docusaurus-v3/src/theme/SearchBar/index.css
+++ b/packages/plugin-docusaurus-v3/src/theme/SearchBar/index.css
@@ -1,5 +1,4 @@
 .DocSearch-Button {
-  height: 36px !important;
   -webkit-user-select: none;
   user-select: none
 }