Flag format issue

In the Logolas first example, the flag is expected to be submitted using the UQAM prefix, maybe we should change it to a Nit prefix ?

On another note, I'm not sure I see how the flag should be submitted, when I submit the flag UQAM{38039c412028daccec4763d44f6f24c7}, I get the following message:

Cannot identify the mission you tried to solve. Please use the template provided as is without any modification.