diff --git a/src/data/beos_mime/text.super b/src/data/beos_mime/text.super
index ec26aa568c..8784886d50 100644
--- a/src/data/beos_mime/text.super
+++ b/src/data/beos_mime/text.super
@@ -3,4 +3,4 @@ resource(0, "BEOS:TYPE") #'MIMS' "application/x-vnd.Be-meta-mime";
 
 resource(1, "META:TYPE") "text";
 
-resource(2, "META:PREF_APP") #'MSIG' "application/x-vnd.obos.styled-edit";
+resource(2, "META:PREF_APP") #'MSIG' "application/x-vnd.haiku.styled-edit";