diff --git a/src/lang/greek.txt b/src/lang/greek.txt
--- a/src/lang/greek.txt
+++ b/src/lang/greek.txt
@@ -250,9 +250,9 @@ STR_MEASURE_AREA_HEIGHTDIFF                                     :{BLACK}Περιοχή: {NUM} x {NUM}{}Υψομετρική διαφορά: {NUM} m
 
 
 # The first three are also used as 'Sort by' buttons, the rest only in dropdowns
-STR_SORT_BY_POPULATION                                          :{BLACK}Πληθυσμός
-STR_SORT_BY_NAME                                                :{BLACK}Όνομα
-STR_SORT_BY_DATE                                                :{BLACK}Μέρα
+STR_SORT_BY_CAPTION_POPULATION                                  :{BLACK}Πληθυσμός
+STR_SORT_BY_CAPTION_NAME                                        :{BLACK}Όνομα
+STR_SORT_BY_CAPTION_DATE                                        :{BLACK}Μέρα
 STR_SORT_BY_PRODUCTION                                          :Παραγωγή
 STR_SORT_BY_TYPE                                                :Τύπος
 STR_SORT_BY_TRANSPORTED                                         :Μεταφέρθηκαν