diff --git a/src/app/calculators/macrorugoremous/config.json b/src/app/calculators/macrorugoremous/config.json
index 5eb0dfb7b58d8703f82bef9017215d496068b2f6..0acfabef31650efdf23d32c9001886c15364aa6c 100644
--- a/src/app/calculators/macrorugoremous/config.json
+++ b/src/app/calculators/macrorugoremous/config.json
@@ -21,7 +21,6 @@
         "id": "fs_param_calc",
         "type": "fieldset",
         "fields": [
-            "Dx",
             {
                 "id": "select_resolution",
                 "type": "select",