diff --git a/tests/usertools/01/13_useradd_negative_UID.test b/tests/usertools/01/13_useradd_negative_UID.test
index 9e4b012b..f049a914 100755
--- a/tests/usertools/01/13_useradd_negative_UID.test
+++ b/tests/usertools/01/13_useradd_negative_UID.test
@@ -26,8 +26,8 @@ echo "and displayed \"$msg\""
 echo -n "The returned status should be 3..."
 test "$status" = "3"
 echo "OK"
-echo -n "Test the error message (should be \"useradd: invalid numeric argument '-1'\")..."
-test "$msg" = "useradd: invalid numeric argument '-1'"
+echo -n "Test the error message (should be \"useradd: invalid user ID '-1'\")..."
+test "$msg" = "useradd: invalid user ID '-1'"
 echo "OK"
 
 echo -n "Check the passwd file..."