diff --git a/vlib/v/checker/tests/fn_args.out b/vlib/v/checker/tests/fn_args.out
index fd5f670d87..c5e82d8ce0 100644
--- a/vlib/v/checker/tests/fn_args.out
+++ b/vlib/v/checker/tests/fn_args.out
@@ -1,8 +1,8 @@
-vlib/v/checker/tests/fn_args.vv:7:5: error: cannot use `&int` as `byte` in argument 1 to `u8`
+vlib/v/checker/tests/fn_args.vv:7:6: error: cannot use `&int` as `byte` in argument 1 to `uu8`
     5 | fn basic() {
     6 |     v := 4
     7 |     uu8(&v)
-      |        ~~
+      |         ~~
     8 |     arr([5]!)
     9 |     fun(fn(i &int){})
 vlib/v/checker/tests/fn_args.vv:8:6: error: cannot use `[1]int` as `[]int` in argument 1 to `arr`