MSFT earnings play with Iron condor

MSFT is set to report Wed oct 23 after close and I have set up an Iron condor, based on 5% Implied move. On Oct 18th, I STO Nov 1 Calls 142/144 and Nov 1 STO 132/130 Puts and received 90c credit. MSFT has not missed earnings in 13 quarters. It has been coiled for awhile, so it my move more than normal. GL!