diff --git a/react/components/AutocompleteInput/autocomplete.css b/react/components/AutocompleteInput/autocomplete.css
index d853c9146..af8a8019f 100644
--- a/react/components/AutocompleteInput/autocomplete.css
+++ b/react/components/AutocompleteInput/autocomplete.css
@@ -1,7 +1,3 @@
-.mh300 {
-  max-height: 300px;
-}
-
 .scroll {
   overflow: scroll;
 }