diff --git a/resources/definitions/ultimaker.def.json b/resources/definitions/ultimaker.def.json
index 97eaf278e8..b8d6d33375 100644
--- a/resources/definitions/ultimaker.def.json
+++ b/resources/definitions/ultimaker.def.json
@@ -101,7 +101,6 @@
         "relative_extrusion":
         {
             "enabled": false,
-            "value": false
         },
         "retraction_combing": { "value": "'no_outer_surfaces'" },
         "retraction_combing_max_distance": { "value": 15 },
@@ -140,4 +139,4 @@
         "z_seam_corner": { "value": "'z_seam_corner_none'" },
         "zig_zaggify_support": { "value": true }
     }
-}
\ No newline at end of file
+}