Words after entity get matched too

[tgru]

I have the following setup:

code.intent:
(code|error) (|is) {code}

code.entity:
###

Example Phrase:
How is code 404 named?

In this case "code.intent" triggers as expected only with 3-digit-numbers, but captures all words following the entity too. So in this example message.data['code'] returns "404 named" instead of only "404".