<https://github.com/InsertKoinIO/koin/issues/771>

# koin-contributors

[Kirill Rozov]

https://github.com/InsertKoinIO/koin/issues/771

[Kirill Rozov]

@arnaud.giuliani, I haven’t understand about what default parameters you talk

[arnaud.giuliani]

Hey @Kirill Rozov here is an eaxmple of checkModules with default parameters injection: https://github.com/InsertKoinIO/koin/blob/master/koin-projects/koin-test/src/test/kotlin/org/koin/test/CheckModulesTest.kt#L109

[Kirill Rozov]

But SavedStateHandle argument must be available for injection via stateViewModel

[Kirill Rozov]

If I remove SavedStateHandle from the arguments everything will work fine

[arnaud.giuliani]

yes, then to check it with checkModules we need to provide at least a default one

[Kirill Rozov]

I think it will be better that SavedStateHandle for viewModel{ } declaration will work withoud addition parameter

[Kirill Rozov]

Because sample from the issues is valid code in runtime

[Kirill Rozov]

But checkModules fails

[arnaud.giuliani]

I see

[Kirill Rozov]

Is it normal?

[arnaud.giuliani]

as we are using param injection here ... yes

[arnaud.giuliani]

but then, it’s not super great 😕