diff --git a/code/forms/LanguageDropdownField.php b/code/forms/LanguageDropdownField.php
index a69f23f..d81a1b8 100755
--- a/code/forms/LanguageDropdownField.php
+++ b/code/forms/LanguageDropdownField.php
@@ -7,7 +7,7 @@
  */
 class LanguageDropdownField extends GroupedDropdownField {
 
-	public static $allowed_actions = array(
+	private static $allowed_actions = array(
 		'getLocaleForObject'
 	);
 	
@@ -109,4 +109,4 @@ class LanguageDropdownField extends GroupedDropdownField {
 		return $locale;
 	}
 	
-}
\ No newline at end of file
+}