diff --git a/src/DenseACSets.jl b/src/DenseACSets.jl
index fe82011..ac0f2b6 100644
--- a/src/DenseACSets.jl
+++ b/src/DenseACSets.jl
@@ -201,6 +201,7 @@ macro acset_type(head)
   end
   name, schema, idx_args = @match head′ begin
     Expr(:call, name, schema, idx_args...) => (name, schema, idx_args)
+    Expr(:call, name, idx_args, schema) => (name, schema, idx_args)
     _ => error("Unsupported head for @acset_type")
   end
   name′ = name