diff --git a/tag_database b/tag_database
index 8972954f3..54667d9c4 100644
--- a/tag_database
+++ b/tag_database
@@ -134,7 +134,7 @@ similarity:array
 size:object
 sleep:function
 sortCharactersInString:string
-sortedIndex:uncategorized
+sortedIndex:array
 speechSynthesis:browser
 splitLines:string
 spreadOver:adapter