diff --git a/gramps2/po/sk.po b/gramps2/po/sk.po
index 8a8f359ab..4f6ca7365 100644
--- a/gramps2/po/sk.po
+++ b/gramps2/po/sk.po
@@ -5067,11 +5067,11 @@ msgstr "Manželstvo:"
 
 #: ../src/plugins/FamilyGroup.py:509
 msgid "acronym for male|M"
-msgstr "acronym for male|M"
+msgstr "M"
 
 #: ../src/plugins/FamilyGroup.py:511
 msgid "acronym for female|F"
-msgstr "acronym for female|Z"
+msgstr "Z"
 
 #: ../src/plugins/FamilyGroup.py:513