I'd like to know if it is normal that I get this error message:

elacoind: main.cpp:2078: bool LoadBlockIndex(bool): Assertion `block.hashMerkleRoot == uint256("0x97ddfbbae6be97fd6cdf3e7ca13232a3afff2353e29badfab7f73011edd4ced9")' failed.

Do I have to start the daemon only AFTER the genesis block is released?