diff --git a/api_token.go b/api_token.go
index 7b236b1..0568e45 100644
--- a/api_token.go
+++ b/api_token.go
@@ -76,7 +76,7 @@ func (cr *Cluster) getJWTKey(t *jwt.Token) (any, error) {
 }
 
 const (
-	challengeTokenSubject = "GOBA-chanllenge"
+	challengeTokenSubject = "GOBA-challenge"
 	authTokenSubject      = "GOBA-auth"
 	apiTokenSubject       = "GOBA-API"
 )