diff --git a/tabby-core/src/theme.scss b/tabby-core/src/theme.scss
index 648d57f8..4d04ac58 100644
--- a/tabby-core/src/theme.scss
+++ b/tabby-core/src/theme.scss
@@ -300,6 +300,10 @@ checkbox i.on {
 
 search-panel {
     background: #131d27 !important;
+
+    input {
+        border-radius: 0 !important;
+    }
 }