diff --git a/Resources/Private/Templates/Dictionary/Edit.html b/Resources/Private/Templates/Dictionary/Edit.html
index 0ba1ce4..36cb130 100644
--- a/Resources/Private/Templates/Dictionary/Edit.html
+++ b/Resources/Private/Templates/Dictionary/Edit.html
@@ -6,7 +6,7 @@
     <f:form action="update" object="{dictionary}" objectName="dictionary">
         <ol>
             <li>
-                <label for="locale">Locale</label>
+                <label for="locale">Locale (en_GB, de_DE, ...)</label>
                 <f:form.textfield property="locale" id="locale" />
             </li>
 
diff --git a/Resources/Private/Templates/Dictionary/New.html b/Resources/Private/Templates/Dictionary/New.html
index b48e9c9..4469e1a 100644
--- a/Resources/Private/Templates/Dictionary/New.html
+++ b/Resources/Private/Templates/Dictionary/New.html
@@ -8,7 +8,7 @@
     <f:form action="create" objectName="newDictionary">
         <ol>
             <li>
-                <label for="locale">Locale (en, de, ...)</label>
+                <label for="locale">Locale (en_GB, de_DE, ...)</label>
                 <f:form.textfield property="locale" id="locale" />
             </li>