diff --git a/model/utils.go b/model/utils.go
index e75fb022a9..2ab71090d4 100644
--- a/model/utils.go
+++ b/model/utils.go
@@ -659,12 +659,12 @@ func AsStringBoolMap(list []string) map[string]bool {
 
 // SanitizeUnicode will remove undesirable Unicode characters from a string.
 func SanitizeUnicode(s string) string {
-	return strings.Map(filterBlacklist, s)
+	return strings.Map(filterBlocklist, s)
 }
 
-// filterBlacklist returns `r` if it is not in the blacklist, otherwise drop (-1).
-// Blacklist is taken from https://www.w3.org/TR/unicode-xml/#Charlist
-func filterBlacklist(r rune) rune {
+// filterBlocklist returns `r` if it is not in the blocklist, otherwise drop (-1).
+// Blocklist is taken from https://www.w3.org/TR/unicode-xml/#Charlist
+func filterBlocklist(r rune) rune {
 	const drop = -1
 	switch r {
 	case '\u0340', '\u0341': // clones of grave and acute; deprecated in Unicode
diff --git a/model/utils_test.go b/model/utils_test.go
index 3fec8f8939..6e93eff001 100644
--- a/model/utils_test.go
+++ b/model/utils_test.go
@@ -766,8 +766,8 @@ func TestSanitizeUnicode(t *testing.T) {
 		{name: "ascii only", arg: "Hello There", want: "Hello There"},
 		{name: "allowed unicode", arg: "Ādam likes Iñtërnâtiônàližætiøn", want: "Ādam likes Iñtërnâtiônàližætiøn"},
 		{name: "allowed unicode escaped", arg: "\u00eaI like hats\u00e2", want: "êI like hatsâ"},
-		{name: "blacklist char, don't reverse string", arg: "\u202E2resu", want: "2resu"},
-		{name: "blacklist chars, scoping musical notation", arg: musicArg, want: musicWant},
+		{name: "blocklist char, don't reverse string", arg: "\u202E2resu", want: "2resu"},
+		{name: "blocklist chars, scoping musical notation", arg: musicArg, want: musicWant},
 	}
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {