diff --git a/internal/fositestoragei/fosite_sotrage_interface.go b/internal/fositestoragei/fosite_storage_interface.go
similarity index 100%
rename from internal/fositestoragei/fosite_sotrage_interface.go
rename to internal/fositestoragei/fosite_storage_interface.go
diff --git a/internal/upstreamldap/upstreamldap.go b/internal/upstreamldap/upstreamldap.go
index ef7c6d0c..f163f59d 100644
--- a/internal/upstreamldap/upstreamldap.go
+++ b/internal/upstreamldap/upstreamldap.go
@@ -46,7 +46,7 @@ type LDAPDialer interface {
 // LDAPDialerFunc makes it easy to use a func as an LDAPDialer.
 type LDAPDialerFunc func(ctx context.Context, hostAndPort string) (Conn, error)
 
-var _ LDAPDialer = LDAPDialerFunc(func(ctx context.Context, hostAndPort string) (Conn, error) { return nil, nil })
+var _ LDAPDialer = LDAPDialerFunc(nil)
 
 func (f LDAPDialerFunc) Dial(ctx context.Context, hostAndPort string) (Conn, error) {
 	return f(ctx, hostAndPort)