diff --git a/lib/localiser/web/exceptions.ex b/lib/localiser/web/exceptions.ex
new file mode 100644
index 0000000..768a64e
--- /dev/null
+++ b/lib/localiser/web/exceptions.ex
@@ -0,0 +1,4 @@
+defimpl Plug.Exception, for: Ecto.NoResultsError do
+  def status(_exception), do: 404
+  def actions(_exception), do: []
+end