diff --git a/ROMFS/px4fmu_common/mixers/sk450_deadcat.mix b/ROMFS/px4fmu_common/mixers/sk450_deadcat.main.mix
similarity index 100%
rename from ROMFS/px4fmu_common/mixers/sk450_deadcat.mix
rename to ROMFS/px4fmu_common/mixers/sk450_deadcat.main.mix