diff --git a/resources/extruders/punchtec_connect_xl_extruder_left.def.json b/resources/extruders/punchtec_connect_xl_extruder_0.def.json
similarity index 100%
rename from resources/extruders/punchtec_connect_xl_extruder_left.def.json
rename to resources/extruders/punchtec_connect_xl_extruder_0.def.json
diff --git a/resources/extruders/punchtec_connect_xl_extruder_right.def.json b/resources/extruders/punchtec_connect_xl_extruder_1.def.json
similarity index 100%
rename from resources/extruders/punchtec_connect_xl_extruder_right.def.json
rename to resources/extruders/punchtec_connect_xl_extruder_1.def.json