diff --git a/gtk/gtksearchbar.ui b/gtk/gtksearchbar.ui
index e545f9ee30..57ec27fea9 100644
--- a/gtk/gtksearchbar.ui
+++ b/gtk/gtksearchbar.ui
@@ -69,6 +69,7 @@
                       <object class="GtkImage" id="close_image">
                         <property name="visible">True</property>
                         <property name="can_focus">False</property>
+                        <property name="icon_size">1</property>
                         <property name="icon_name">window-close-symbolic</property>
                       </object>
                     </child>