Fixed error (#4329)
Fixed error (#4329)

Changed from `string` to `int`.
Array syntax as recommended at https://www.phpdoc.org/docs/latest/guides/types.html#arrays
Naktibalda/Codeception,Codeception/Codeception,tasselchof/Codeception,tasselchof/Codeception,tasselchof/Codeception,Codeception/Codeception,Naktibalda/Codeception,Codeception/base,Codeception/base,Naktibalda/Codeception,Codeception/base