The Croatian goalkeeper expects to be again farmed out on-loan this season.
Delac told Sportske Novosti: "My contract expired but I signed on for two more years.
"However, I will not stay at Chelsea because I cannot get a work permit. So I will spend another year on loan. But I don't know yet where I will go.
"There are several options. In a week's time, it will all be sorted out. But for now, I am just happy that I can be with Chelsea's first team."
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