diff --git a/ROMFS/px4fmu_common/mixers/IO_pass.mix b/ROMFS/px4fmu_common/mixers/IO_pass.main.mix
similarity index 100%
rename from ROMFS/px4fmu_common/mixers/IO_pass.mix
rename to ROMFS/px4fmu_common/mixers/IO_pass.main.mix