diff --git a/installer/windows/Language Files/PortuguesePTExtra.nsh b/installer/windows/Language Files/PortugueseExtra.nsh
similarity index 96%
rename from installer/windows/Language Files/PortuguesePTExtra.nsh
rename to installer/windows/Language Files/PortugueseExtra.nsh
index f3447f18..eefa02e9 100644
--- a/installer/windows/Language Files/PortuguesePTExtra.nsh	
+++ b/installer/windows/Language Files/PortugueseExtra.nsh	
@@ -1,4 +1,4 @@
-!insertmacro LANGFILE_EXT PortuguesePT
+!insertmacro LANGFILE_EXT Portuguese
 
 !pragma warning disable 6030
 ${LangFileString} MUI_TEXT_WELCOME_INFO_TEXT "O instalador irá guiá-lo através da instalação de $(^NameDA).$\r$\n$\r$\nAntes de iniciar a instalação, certifique-se de que o Geometry Dash não está aberto.$\r$\n$\r$\n$_CLICK"
diff --git a/installer/windows/installer.nsi b/installer/windows/installer.nsi
index 7ec8f11e..9f9d499c 100644
--- a/installer/windows/installer.nsi
+++ b/installer/windows/installer.nsi
@@ -58,7 +58,7 @@
     !insertmacro GEODE_LANGUAGE "Polish"
     !insertmacro GEODE_LANGUAGE "Russian"
     !insertmacro GEODE_LANGUAGE "PortugueseBR"
-    !insertmacro GEODE_LANGUAGE "PortuguesePT"
+    !insertmacro GEODE_LANGUAGE "Portuguese"
     !insertmacro GEODE_LANGUAGE "Ukrainian"
     !insertmacro GEODE_LANGUAGE "Czech"
     !insertmacro GEODE_LANGUAGE "Turkish"