Fix int casting following PR comment
Fix int casting following PR comment

open-eid/chrome-token-signing,open-eid/chrome-token-signing,metsma/chrome-token-signing,metsma/chrome-token-signing,open-eid/chrome-token-signing,metsma/chrome-token-signing,metsma/chrome-token-signing,open-eid/chrome-token-signing,open-eid/chrome-token-signing,metsma/chrome-token-signing