"image is not a boot or recovery image" - while trying to flash recovery.

[JarekStudio]

I have downloaded stock Huawei cun-l21 firmaware and copied "recovery.img" to "minimal adb and fastboot" folder. When I am trying to install that recovery using command: "fastboot flash recovery recovery.img" there is an output: "image is not a boot or recovery image". Please help

 

[JarekStudio]

Ok, I fixed it, I've downloaded wrong recovery