diff --git a/res/values-pt-rBR/strings.xml b/res/values-pt-rBR/strings.xml
index 4d03145..0a04f55 100644
--- a/res/values-pt-rBR/strings.xml
+++ b/res/values-pt-rBR/strings.xml
@@ -18,7 +18,7 @@
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
     <string name="app_name" msgid="1756503303878374382">"Calculadora"</string>
-    <string name="dec_point" msgid="8920102493070918054">"."</string>
+    <string name="dec_point" msgid="8920102493070918054">","</string>
     <string name="mode_deg" msgid="1146123354434332479">"graus"</string>
     <string name="mode_rad" msgid="1434228830085760996">"rad"</string>
     <string name="clr" msgid="6730945431543327337">"limp"</string>
diff --git a/res/values-pt/strings.xml b/res/values-pt/strings.xml
index 4d03145..0a04f55 100644
--- a/res/values-pt/strings.xml
+++ b/res/values-pt/strings.xml
@@ -18,7 +18,7 @@
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
     <string name="app_name" msgid="1756503303878374382">"Calculadora"</string>
-    <string name="dec_point" msgid="8920102493070918054">"."</string>
+    <string name="dec_point" msgid="8920102493070918054">","</string>
     <string name="mode_deg" msgid="1146123354434332479">"graus"</string>
     <string name="mode_rad" msgid="1434228830085760996">"rad"</string>
     <string name="clr" msgid="6730945431543327337">"limp"</string>