diff --git a/vlib/v/fmt/fmt.v b/vlib/v/fmt/fmt.v
index 3173eb1655..29450772f3 100644
--- a/vlib/v/fmt/fmt.v
+++ b/vlib/v/fmt/fmt.v
@@ -522,7 +522,7 @@ pub fn (mut f Fmt) type_decl(node ast.TypeDecl) {
 					}
 				}
 				is_last_arg := i == fn_info.params.len - 1
-				should_add_type := is_last_arg || fn_info.params[i + 1].typ != arg.typ ||
+				should_add_type := true || is_last_arg || fn_info.params[i + 1].typ != arg.typ ||
 					(fn_info.is_variadic && i == fn_info.params.len - 2)
 				if should_add_type {
 					if fn_info.is_variadic && is_last_arg {
diff --git a/vlib/v/fmt/tests/types_expected.vv b/vlib/v/fmt/tests/types_expected.vv
index 3150cf1556..9d21c774af 100644
--- a/vlib/v/fmt/tests/types_expected.vv
+++ b/vlib/v/fmt/tests/types_expected.vv
@@ -19,7 +19,7 @@ type OneArgFn = fn (i int)
 
 type TwoDiffArgs = fn (i int, s string) bool
 
-type TwoSameArgs = fn (i, j int) string
+type TwoSameArgs = fn (i int, j int) string
 
 type VarArgs = fn (s ...string) int