diff --git a/resources/definitions/printrbot_simple_extended.def.json b/resources/definitions/printrbot_simple_extended.def.json
index 9fa5f170a1..17644682ed 100644
--- a/resources/definitions/printrbot_simple_extended.def.json
+++ b/resources/definitions/printrbot_simple_extended.def.json
@@ -5,7 +5,7 @@
     "inherits": "fdmprinter",
     "metadata": {
         "visible": true,
-        "author": "Calvindog717",
+        "author": "samsector",
         "manufacturer": "PrintrBot",
         "category": "Other",
         "platform": "printrbot_simple_metal_upgrade.stl",