diff --git a/assets/texts/pt-br/Changelog/1.0.html b/assets/texts/pt_BR/Changelog/1.0.html
similarity index 100%
rename from assets/texts/pt-br/Changelog/1.0.html
rename to assets/texts/pt_BR/Changelog/1.0.html
diff --git a/assets/texts/pt-br/Changelog/1.0.md b/assets/texts/pt_BR/Changelog/1.0.md
similarity index 100%
rename from assets/texts/pt-br/Changelog/1.0.md
rename to assets/texts/pt_BR/Changelog/1.0.md
diff --git a/assets/texts/pt-br/Changelog/1.2.html b/assets/texts/pt_BR/Changelog/1.2.html
similarity index 100%
rename from assets/texts/pt-br/Changelog/1.2.html
rename to assets/texts/pt_BR/Changelog/1.2.html
diff --git a/assets/texts/pt-br/Changelog/1.2.md b/assets/texts/pt_BR/Changelog/1.2.md
similarity index 100%
rename from assets/texts/pt-br/Changelog/1.2.md
rename to assets/texts/pt_BR/Changelog/1.2.md
diff --git a/assets/texts/pt-br/Changelog/1.3.html b/assets/texts/pt_BR/Changelog/1.3.html
similarity index 100%
rename from assets/texts/pt-br/Changelog/1.3.html
rename to assets/texts/pt_BR/Changelog/1.3.html
diff --git a/assets/texts/pt-br/Changelog/1.3.md b/assets/texts/pt_BR/Changelog/1.3.md
similarity index 100%
rename from assets/texts/pt-br/Changelog/1.3.md
rename to assets/texts/pt_BR/Changelog/1.3.md
diff --git a/assets/texts/pt-br/Changelog/next.md b/assets/texts/pt_BR/Changelog/next.md
similarity index 100%
rename from assets/texts/pt-br/Changelog/next.md
rename to assets/texts/pt_BR/Changelog/next.md
diff --git a/assets/texts/pt-br/amoDescription.html b/assets/texts/pt_BR/amoDescription.html
similarity index 98%
rename from assets/texts/pt-br/amoDescription.html
rename to assets/texts/pt_BR/amoDescription.html
index 7a170fc..3c4ff35 100644
--- a/assets/texts/pt-br/amoDescription.html
+++ b/assets/texts/pt_BR/amoDescription.html
@@ -41,4 +41,4 @@ Ou, em qualquer caso, <a href="https://github.com/rugk/mastodon-simplified-feder
 
 <b>💬 Permissões 💬</b>
 Este complemento requer o mínimo de permissões possível.
-Uma explicação de todas as permissões, solicitações deste complemento, pode ser encontrada <a href="https://github.com/rugk/mastodon-simplified-federation/blob/master/assets/texts/pt-br/permissions.md">neste site</a>.
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+Uma explicação de todas as permissões, solicitações deste complemento, pode ser encontrada <a href="https://github.com/rugk/mastodon-simplified-federation/blob/master/assets/texts/pt_BR/permissions.md">neste site</a>.
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diff --git a/assets/texts/pt-br/amoScreenshots.csv b/assets/texts/pt_BR/amoScreenshots.csv
similarity index 100%
rename from assets/texts/pt-br/amoScreenshots.csv
rename to assets/texts/pt_BR/amoScreenshots.csv
diff --git a/assets/texts/pt-br/amoSummary.txt b/assets/texts/pt_BR/amoSummary.txt
similarity index 100%
rename from assets/texts/pt-br/amoSummary.txt
rename to assets/texts/pt_BR/amoSummary.txt
diff --git a/assets/texts/pt-br/permissions.md b/assets/texts/pt_BR/permissions.md
similarity index 100%
rename from assets/texts/pt-br/permissions.md
rename to assets/texts/pt_BR/permissions.md
diff --git a/assets/texts/pt-br/privacy.txt b/assets/texts/pt_BR/privacy.txt
similarity index 100%
rename from assets/texts/pt-br/privacy.txt
rename to assets/texts/pt_BR/privacy.txt
diff --git a/src/_locales/pt_BR/messages.json b/src/_locales/pt_BR/messages.json
index 71f954e..65976f5 100644
--- a/src/_locales/pt_BR/messages.json
+++ b/src/_locales/pt_BR/messages.json
@@ -245,5 +245,5 @@
     "hash": "8a5dd7528bead1ccd27cb7430d797bd2"
   },
 
-  "__WET_LOCALE__": { "message": "pt-br" }
+  "__WET_LOCALE__": { "message": "pt_BR" }
 }
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