diff --git a/core/modules/migrate/config/schema/migrate.schema.yml b/core/modules/migrate/config/schema/migrate.schema.yml
index e1c7312..282f125 100644
--- a/core/modules/migrate/config/schema/migrate.schema.yml
+++ b/core/modules/migrate/config/schema/migrate.schema.yml
@@ -41,9 +41,9 @@ migrate.migration.*:
      row:
       type: ignore
       label: 'Row'
-     dMap:
+     idMap:
       type: ignore
-      label: 'dMap'
+      label: 'ID Map'
      sourceIds:
       type: ignore
       label: 'Source IDs'