diff --git a/gtk/ui/gtkemojichooser.ui b/gtk/ui/gtkemojichooser.ui
index a34c89e68c..40c26eeaba 100644
--- a/gtk/ui/gtkemojichooser.ui
+++ b/gtk/ui/gtkemojichooser.ui
@@ -138,7 +138,7 @@
                         <child>
                           <object class="GtkLabel" id="objects.heading">
                             <property name="visible">1</property>
-                            <property name="label" translatable="yes">Objects</property>
+                            <property name="label" translatable="yes" context="emoji category">Objects</property>
                             <property name="xalign">0</property>
                           </object>
                         </child>