diff --git a/web_src/css/base.css b/web_src/css/base.css
index 20ddf01486d8a..da1f82eef0707 100644
--- a/web_src/css/base.css
+++ b/web_src/css/base.css
@@ -506,6 +506,13 @@ a.label,
   border-right-color: var(--color-primary);
 }
 
+/* fix button enlarged vertically by svg icon */
+/* TODO: change to just `.small.button:has(svg)` but may have global side effects */
+.ui.action.input .small.button:has(svg) {
+  padding-top: 7px !important;
+  padding-bottom: 7px !important;
+}
+
 .ui.menu,
 .ui.vertical.menu {
   background: var(--color-menu);