PyPS3Checker gave me a warning and I don't know what to do

PyPS3checker v0.10.x. Check log.
Checked file : C:\Users\***\Desktop\PS3\PyPS3checker-standalone-package_2019-26-07_215029\dump.hex
******* Getting flash type *******
Flash type : NOR
Reversed : NO
******* Getting SKU identification datas *******
idps = 0x08
metldr0 = 0xE8D0
metldr1 = 0x0E89
metldrkey = 0x43B6EF4AE20F7400C8809E53
bootldr0 = 0x2EAB
bootldr1 = 0x2EAB
bootldrsize = 0x2EAF0
Matching SKU : OK
CECHLxx or CECHPxx (VER-001)
Minimum version 2.45
******* Getting SDK versions *******...

PyPS3Checker gave me a warning and I don't know what to do