diff --git a/resources/definitions/makeR_prusa_tairona_i3.def.json b/resources/definitions/makeR_prusa_tairona_i3.def.json
index 0e2320089f..caccb2ebe6 100644
--- a/resources/definitions/makeR_prusa_tairona_i3.def.json
+++ b/resources/definitions/makeR_prusa_tairona_i3.def.json
@@ -10,7 +10,7 @@
         "file_formats": "text/x-gcode",
         "icon": "icon_ultimaker2",
         "platform": "makeR_prusa_tairona_i3_platform.stl",
-		"platform_offset": [-2,0,0]
+        "platform_offset": [-2, 0, 0]
     },
 
     "overrides": {