diff --git a/289-Send-sidebar-interface.mediawiki b/289-Send-sidebar-interface.mediawiki
index 287194b..a027bb0 100644
--- a/289-Send-sidebar-interface.mediawiki
+++ b/289-Send-sidebar-interface.mediawiki
@@ -1,4 +1,4 @@
-{{packet|name=Send Sidebar Interface|description=Sends the sidebar interfaces|opcode=63|type=Fixed|length=2|revision=317}}
+{{packet|name=Send Sidebar Interface|description=Sends the sidebar interfaces|opcode=63|type=Fixed|length=3|revision=317}}
 == Send Sidebar Interface ==
 
 === Description ===