diff --git a/tag_database b/tag_database
index 5c3a9153b..f552d03b2 100644
--- a/tag_database
+++ b/tag_database
@@ -1,6 +1,6 @@
 anagrams:string
 arrayToHtmlList:browser
-average:uncategorized
+average:math
 bottomVisible:browser
 call:adapter
 capitalize:string
@@ -76,9 +76,9 @@ JSONToFile:node
 last:array
 lcm:math
 mapObject:array
-max:uncategorized
+max:math
 median:math
-min:uncategorized
+min:math
 negate:logic
 nthElement:array
 objectFromPairs:object
@@ -120,7 +120,7 @@ sortCharactersInString:string
 speechSynthesis:media
 spreadOver:adapter
 standardDeviation:math
-sum:uncategorized
+sum:math
 symmetricDifference:array
 tail:array
 take:array