diff --git a/extensions/screenshot-window-sizer/org.gnome.shell.extensions.screenshot-window-sizer.gschema.xml.in b/extensions/screenshot-window-sizer/org.gnome.shell.extensions.screenshot-window-sizer.gschema.xml.in
index ae8009e9..f1739a9d 100644
--- a/extensions/screenshot-window-sizer/org.gnome.shell.extensions.screenshot-window-sizer.gschema.xml.in
+++ b/extensions/screenshot-window-sizer/org.gnome.shell.extensions.screenshot-window-sizer.gschema.xml.in
@@ -4,7 +4,7 @@
           path="/org/gnome/shell/extensions/screenshot-window-sizer/">
     <key type="as" name="cycle-screenshot-sizes">
       <default><![CDATA[['<Alt><Control>s']]]></default>
-      <summary>Cycle Screenshot Sizes</summary>
+      <_summary>Cycle Screenshot Sizes</_summary>
     </key>
   </schema>
 </schemalist>
diff --git a/po/POTFILES.in b/po/POTFILES.in
index 89bd3ee8..1756bd14 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -15,6 +15,7 @@ extensions/native-window-placement/extension.js
 extensions/native-window-placement/org.gnome.shell.extensions.native-window-placement.gschema.xml.in
 extensions/places-menu/extension.js
 extensions/places-menu/placeDisplay.js
+extensions/screenshot-window-sizer/org.gnome.shell.extensions.screenshot-window-sizer.gschema.xml.in
 extensions/systemMonitor/extension.js
 extensions/user-theme/extension.js
 extensions/user-theme/org.gnome.shell.extensions.user-theme.gschema.xml.in