URL-Title for the different languages

Hi,

I have a problem with URL-line:

for the english pages the URL is the domainname.com/en
for the german version, should be the standard language, there is no /de given after the domain name. This is confsuing concnerning links or medias.

Adjustments:
first langiage is German_DE
second language is English_US

I couldn’t find any item,where I am able to set the standard language.
I didn’t change anythimh at the URL adustement!

Looking forward for support!
Kind regards, Chrustoph

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