diff --git a/apps/i18n.cpp b/apps/i18n.cpp
index 53922d5d0..0152bcb99 100644
--- a/apps/i18n.cpp
+++ b/apps/i18n.cpp
@@ -17,7 +17,7 @@ constexpr static char deviationFrenchDefinition[] = {Ion::Charset::SmallSigma, '
 constexpr static char deviationEnglishDefinition[] = {Ion::Charset::SmallSigma, ' ', ':', ' ', 'S', 't', 'a', 'n', 'd', 'a', 'r', 'd', ' ','d','e', 'v', 'i', 'a', 't','i','o','n', 0};
 constexpr static char deviationSpanishDefinition[] = {Ion::Charset::SmallSigma, ' ', ':', ' ', 'D', 'e','s','v','i','a','c','i','o','n',' ','t','i','p','i','c','a',0};
 
-const char * messages[197][3] {
+const char * messages[200][3] {
   {"Attention", "Warning", "Cuidado"},
   {"Valider", "Confirm", "Confirmar"},
   {"Suivant", "Next", "Siguiente"},
@@ -250,6 +250,9 @@ const char * messages[197][3] {
   {"Radians ", "Radians ", "Radianes "},
   {"Auto ", "Auto ", "Auto "},
   {"Scientifique ", "Scientific ", "Cientifico "},
+  {"deg", "deg", "gra"},
+  {"rad", "rad", "rad"},
+  {"sci/", "sci/", "sci/"},
 };
 
 const char sxy[4] = {Ion::Charset::CapitalSigma, 'x', 'y', 0};
diff --git a/apps/i18n.h b/apps/i18n.h
index 5a99dfe57..b21c1cf3f 100644
--- a/apps/i18n.h
+++ b/apps/i18n.h
@@ -222,6 +222,9 @@ namespace I18n {
     Radian,
     Auto,
     Scientific,
+    Deg,
+    Rad,
+    Sci,
 
     /* UNIVERSAL MESSAGES */
     Default = 0x8000,
diff --git a/apps/title_bar_view.cpp b/apps/title_bar_view.cpp
index 802aa4a74..e67e89c9a 100644
--- a/apps/title_bar_view.cpp
+++ b/apps/title_bar_view.cpp
@@ -51,15 +51,16 @@ void TitleBarView::refreshPreferences() {
   char buffer[13];
   int numberOfChar = 0;
   if (Preferences::sharedPreferences()->displayMode() == Expression::FloatDisplayMode::Scientific) {
-    strlcpy(buffer, "sci/", 5);
-    numberOfChar += 4;
+    strlcpy(buffer, I18n::translate(I18n::Message::Sci), strlen(I18n::translate(I18n::Message::Sci))+1);
+    numberOfChar += strlen(I18n::translate(I18n::Message::Sci))+1;
   }
   if (Preferences::sharedPreferences()->angleUnit() == Expression::AngleUnit::Radian) {
-    strlcpy(buffer+numberOfChar, "rad", 4);
+    strlcpy(buffer+numberOfChar, I18n::translate(I18n::Message::Rad), strlen(I18n::translate(I18n::Message::Rad))+1);
+    numberOfChar += strlen(I18n::translate(I18n::Message::Rad))+1;
   } else {
-    strlcpy(buffer+numberOfChar, "deg", 4);
+    strlcpy(buffer+numberOfChar, I18n::translate(I18n::Message::Deg), strlen(I18n::translate(I18n::Message::Sci))+1);
+    numberOfChar += strlen(I18n::translate(I18n::Message::Deg))+1;
   }
-  numberOfChar += 3;
   buffer[numberOfChar] = 0;
   m_preferenceView.setText(buffer);
   layoutSubviews();