diff --git a/variants/light/switch/DNS-Block_Tester/dns_tester.nro b/variants/light/switch/DNS-Block_Tester/dns-tester.nro
similarity index 100%
rename from variants/light/switch/DNS-Block_Tester/dns_tester.nro
rename to variants/light/switch/DNS-Block_Tester/dns-tester.nro