diff --git a/src/lang/brazilian_portuguese.txt b/src/lang/brazilian_portuguese.txt
--- a/src/lang/brazilian_portuguese.txt
+++ b/src/lang/brazilian_portuguese.txt
@@ -3130,7 +3130,7 @@ STR_MAPGEN_DESERT_COVERAGE_DOWN         
 STR_MAPGEN_DESERT_COVERAGE_TEXT                                 :{BLACK}{NUM}%
 STR_MAPGEN_LAND_GENERATOR                                       :{BLACK}Gerador de terra
 STR_MAPGEN_TERRAIN_TYPE                                         :{BLACK}Tipo de terreno
-STR_MAPGEN_QUANTITY_OF_SEA_LAKES                                :{BLACK}Nível do mar:
+STR_MAPGEN_SEA_LEVEL                                            :{BLACK}Nível do mar:
 STR_MAPGEN_QUANTITY_OF_RIVERS                                   :{BLACK}Rios:
 STR_MAPGEN_SMOOTHNESS                                           :{BLACK}Regularidade
 STR_MAPGEN_VARIETY                                              :{BLACK}Distribuição da variedade