diff --git a/sw/supervision/paparazzicenter.glade b/sw/supervision/paparazzicenter.glade
index 63f75c48d2..9babbec7c2 100644
--- a/sw/supervision/paparazzicenter.glade
+++ b/sw/supervision/paparazzicenter.glade
@@ -1450,6 +1450,8 @@
                             <property name="can_focus">True</property>
                             <property name="receives_default">False</property>
                             <property name="use_action_appearance">False</property>
+                            <property name="tooltip" translatable="yes">[Alt+S] Stop/Remove All Processes.</property>
+                            <accelerator key="s" signal="activate" modifiers="GDK_MOD1_MASK"/>
                             <child>
                               <widget class="GtkAlignment" id="alignment64">
                                 <property name="visible">True</property>