diff --git a/resources/extruders/snapmaker_dual_extruder_0.def.json b/resources/extruders/snapmaker_dual_extruder_0.def.json
index 94da85710e..6ff9bee4ba 100644
--- a/resources/extruders/snapmaker_dual_extruder_0.def.json
+++ b/resources/extruders/snapmaker_dual_extruder_0.def.json
@@ -5,7 +5,7 @@
     "metadata":
     {
         "machine": "snapmaker2_dual",
-        "position": "1"
+        "position": "0"
     },
     "overrides":
     {