I keep getting this error but have updated my info.plist code. Help, please.

*** Terminating app due to uncaught exception ‘NSInvalidArgumentException’, reason: ‘The string “” is an invalid value for NSHealthShareUsageDescription’
*** First throw call stack:
(0x20a40ac0 0x1f3b71fc 0x20ae4ff0 0x294f4ea8 0x294f49f8 0x294f43c4 0x4f24b8 0x4f2174 0x4f2054 0x4f0ce0 0x4f0b18 0x274b7a58 0x4f0798 0x270238ac 0x4f0618 0x4f14f8 0x26f63990 0x27da3c84 0x26fe5e68 0x26e2170c 0x5abb8638 0x5abb98c0 0x5abcc0a0 0x5abb6f28 0x27024668 0x2702a704 0x26e341f8 0x5abb8638 0x5abb98c0 0x5abcc0a0 0x5abb6f28 0x26f57d10 0x26e2170c 0x5abb8638 0x5abb98c0 0x5abcc0a0 0x5abb6f28 0x26f57d10 0x26e2170c 0x5abb8638 0x5abb98c0 0x5abcc0a0 0x5abb6f28 0x2736f580 0x2736b5ec 0x273b3bf0 0x5abb8638 0x5abb98c0 0x5abcc0a0 0x5abb6f28 0x26e8667c 0x274a4978 0x5abb8638 0x5abb98c0 0x5abcc0a0 0x5abb6f28 0x2749fa24 0x5abb8638 0x5abb98c0 0x5abcc0a0 0x5abb6f28 0x2748aff0 0x5abb8638 0x5abb98c0 0x5abcc0a0 0x5abb6f28 0x2749f7f0 0x5abb8638 0x5abb98c0 0x5abcc0a0 0x5abb6f28 0x26e357f4 0x26e353ec 0x26e34404 0x273b2490 0x5abb8638 0x5abb98c0 0x5abcc0a0 0x5abb6f28 0x27031310 0x26f9ce08 0x26e341f8 0x5abb8638 0x5abb98c0 0x5abcbb48 0x5abdf510 0x26f74000 0x26f67c84 0x27d635f8 0x26efee98 0x26efd5a0 0x2700eef0 0x26f69a30 0x2514395c 0x2687f7d8 0x26875764 0x2686e578 0x268c55c4 0x2522ec08 0x20a598fc 0x209b6f1c 0x2098e0b0 0x209d38c0 0x48a5c840 0x25283cb0 0x252371d8 0x3087ddb8 0x30886758 0x26ff09fc 0x26feb4b0 0x4f04b8 0x4f6430 0x52e91648)
libc++abi: terminating due to uncaught exception of type NSException

I keep getting this error.