diff --git a/example.graphql b/example.graphql
index 2453509..c865216 100644
--- a/example.graphql
+++ b/example.graphql
@@ -158,7 +158,7 @@ mutation addUserRole {
 }
 
 mutation updateUserRole {
-	UpdateUserRole(userId: 1, roleId: 2, userIsRoleManager: true) {
+	updateUserRole(userId: 1, roleId: 2, userIsRoleManager: true) {
 		role {
 			roleName
 		}