diff --git a/schala-lang/language/src/eval.rs b/schala-lang/language/src/eval.rs
index a27d693..f70a7c0 100644
--- a/schala-lang/language/src/eval.rs
+++ b/schala-lang/language/src/eval.rs
@@ -123,12 +123,8 @@ impl Expr {
         UserDefined { name: None, .. } => format!("<function>"),
         UserDefined { name: Some(name), .. } => format!("<function '{}'>", name),
       },
-      Expr::Constructor { 
-        type_name: _, name, arity, ..
-      } => if *arity == 0 {
-        format!("{}", name)
-      } else {
-        format!("<data constructor '{}'>", name)
+      Expr::Constructor { type_name, arity, .. } => {
+        format!("<constructor for `{}` arity {}>", type_name, arity)
       },
       Expr::Tuple(exprs) => paren_wrapped_vec(exprs.iter().map(|x| x.to_repl())),
       _ => format!("{:?}", self),