diff --git a/AndorsTrail/assets/translation/pt-rBR.po b/AndorsTrail/assets/translation/pt_BR.po
similarity index 100%
rename from AndorsTrail/assets/translation/pt-rBR.po
rename to AndorsTrail/assets/translation/pt_BR.po
diff --git a/AndorsTrail/res/values-pt-rBR/strings.xml b/AndorsTrail/res/values-pt-rBR/strings.xml
index 5a9fe0023..d6b265f6c 100644
--- a/AndorsTrail/res/values-pt-rBR/strings.xml
+++ b/AndorsTrail/res/values-pt-rBR/strings.xml
@@ -508,6 +508,6 @@
 	<!-- =========================================== -->
 	<!-- Added in v0.7.0 -->
 
-	<string name="localize_resources_from_mo_filename">pt-rBR.mo</string>
+	<string name="localize_resources_from_mo_filename">pt_BR.mo</string>
 
 </resources>