diff --git a/app/ui/settings_dialog.glade b/app/ui/settings_dialog.glade
index 20c2712a..89359df3 100644
--- a/app/ui/settings_dialog.glade
+++ b/app/ui/settings_dialog.glade
@@ -2487,9 +2487,9 @@ Author: Dmitriy Yefremov
                           <object class="GtkLabel" id="compress_picons_label">
                             <property name="visible">True</property>
                             <property name="can_focus">False</property>
-                            <property name="tooltip_text" translatable="yes">Enables upload as an archive if a large number of picon is selected.</property>
+                            <property name="tooltip_text" translatable="yes">Enables upload as an archive if a large number of picon (more than 1000) is selected.\nRecommended only if you have external storage.</property>
                             <property name="halign">start</property>
-                            <property name="label" translatable="yes">Enable picon compression</property>
+                            <property name="label" translatable="yes">Enable picons compression</property>
                           </object>
                           <packing>
                             <property name="left_attach">0</property>