diff --git a/player/lua/console.lua b/player/lua/console.lua
index 26c2e27988..3dcf361e66 100644
--- a/player/lua/console.lua
+++ b/player/lua/console.lua
@@ -1243,8 +1243,8 @@ function complete(backwards)
     local command_prefixes = {
         ['osd-auto'] = true, ['no-osd'] = true, ['osd-bar'] = true,
         ['osd-msg'] = true, ['osd-msg-bar'] = true, ['raw'] = true,
-        ['expand-properties'] = true, ['repeatable'] = true, ['async'] = true,
-        ['sync'] = true
+        ['expand-properties'] = true, ['repeatable'] = true,
+        ['nonrepeatable'] = true, ['async'] = true, ['sync'] = true
     }
 
     while tokens[first_useful_token_index] and