diff --git a/vlib/v/type_resolver/generic_resolver.v b/vlib/v/type_resolver/generic_resolver.v
index 305cdbd21394c7..457c8a52340005 100644
--- a/vlib/v/type_resolver/generic_resolver.v
+++ b/vlib/v/type_resolver/generic_resolver.v
@@ -17,10 +17,10 @@ pub fn (mut ct TypeResolver) unwrap_generic_expr(expr ast.Expr, default_typ ast.
 			return expr.typ
 		}
 		ast.InfixExpr {
-			if ct.info.is_comptime(expr.left) {
+			if expr.left_ct_expr {
 				return ct.resolver.unwrap_generic(ct.get_type(expr.left))
 			}
-			if ct.info.is_comptime(expr.right) {
+			if expr.right_ct_expr {
 				return ct.resolver.unwrap_generic(ct.get_type(expr.right))
 			}
 			return default_typ
diff --git a/vlib/v/type_resolver/type_resolver.v b/vlib/v/type_resolver/type_resolver.v
index ff07afc874a341..2e4cd38fbf03e5 100644
--- a/vlib/v/type_resolver/type_resolver.v
+++ b/vlib/v/type_resolver/type_resolver.v
@@ -213,6 +213,7 @@ pub fn (mut t TypeResolver) get_type(node ast.Expr) ast.Type {
 			return t.get_type(node.right)
 		}
 	} else if node is ast.CastExpr && node.typ.has_flag(.generic) {
+		// T(expr)
 		return t.resolver.unwrap_generic(node.typ)
 	}
 	return ast.void_type