diff --git a/tests/varres/tprevent_forloopvar_mutations.nim b/tests/varres/tprevent_forloopvar_mutations.nim
index c9aeb94d8f..aff3847232 100644
--- a/tests/varres/tprevent_forloopvar_mutations.nim
+++ b/tests/varres/tprevent_forloopvar_mutations.nim
@@ -2,7 +2,7 @@ discard """
   errormsg: "type mismatch: got <int>"
   nimout: '''tprevent_forloopvar_mutations.nim(16, 3) Error: type mismatch: got <int>
 but expected one of:
-proc inc[T, V: Ordinal](x: var T; y: V = 1)
+proc inc[T: Ordinal; V: SomeInteger](x: var T; y: V = 1)
   first type mismatch at position: 1
   required type for x: var T: Ordinal
   but expression 'i' is immutable, not 'var'