diff --git a/src/qtgui/i18n/recoll_es.ts b/src/qtgui/i18n/recoll_es.ts
index e391f564..e26f7154 100644
--- a/src/qtgui/i18n/recoll_es.ts
+++ b/src/qtgui/i18n/recoll_es.ts
@@ -176,7 +176,7 @@
     </message>
     <message>
         <source>Filter sizes</source>
-        <translation>Tamaños de filtros</translation>
+        <translation>Filtro de tamaños</translation>
     </message>
 </context>
 <context>