diff --git a/xep-0231.xml b/xep-0231.xml
index 01bc3a01..0d0dd18d 100644
--- a/xep-0231.xml
+++ b/xep-0231.xml
@@ -399,12 +399,12 @@
urn:xmpp:tmp:data-element:file-preview
Signals a willingness to accept data elements for previewing file transfers
- XEP-0230
+ XEP-0231
urn:xmpp:tmp:data-element:inband-image
Signals a willingness to accept data elements for in-band message images
- XEP-0230
+ XEP-0231
]]>