diff --git a/config/languages.yml b/config/languages.yml
index 877f25308..d24545e87 100644
--- a/config/languages.yml
+++ b/config/languages.yml
@@ -7,7 +7,7 @@ available:
   de: 'Deutsch'
   el: "Ελληνικά"
   en: 'English'
-  en-shaw: '𐑦𐑙𐑤𐑦𐑖'
+  en_shaw: '𐑦𐑙𐑤𐑦𐑖'
   es: 'Español'
   es-CL: 'Español Chileno'
   fi: 'Suomi'
diff --git a/config/locales/devise/devise.en-shaw.yml b/config/locales/devise/devise.en_shaw.yml
similarity index 99%
rename from config/locales/devise/devise.en-shaw.yml
rename to config/locales/devise/devise.en_shaw.yml
index dcb206542..588371747 100644
--- a/config/locales/devise/devise.en-shaw.yml
+++ b/config/locales/devise/devise.en_shaw.yml
@@ -3,7 +3,7 @@
 #   the COPYRIGHT file.
 
 
-en-shaw: 
+en_shaw: 
   devise: 
     confirmations: 
       confirmed: "𐑿𐑼 𐑩𐑒𐑬𐑯𐑑 𐑢𐑪𐑟 𐑕𐑩𐑒𐑕𐑧𐑕𐑓𐑫𐑤𐑦 𐑒𐑩𐑯𐑓𐑻𐑥𐑛. 𐑿 𐑸 𐑯𐑬 𐑕𐑲𐑯𐑛 𐑦𐑯."
diff --git a/config/locales/diaspora/en-shaw.yml b/config/locales/diaspora/en_shaw.yml
similarity index 99%
rename from config/locales/diaspora/en-shaw.yml
rename to config/locales/diaspora/en_shaw.yml
index 9dfb79664..7d9ba2e4d 100644
--- a/config/locales/diaspora/en-shaw.yml
+++ b/config/locales/diaspora/en_shaw.yml
@@ -3,7 +3,7 @@
 #   the COPYRIGHT file.
 
 
-en-shaw: 
+en_shaw: 
   _comments: "𐑒𐑪𐑥𐑩𐑯𐑑𐑕"
   _home: "Home"
   _photos: "𐑓𐑴𐑑𐑴𐑟"