diff --git a/resources/profiles/Prusa/process/process_common_miniis.json b/resources/profiles/Prusa/process/process_common_miniis.json
index 105d4ee70a..6471a36c39 100644
--- a/resources/profiles/Prusa/process/process_common_miniis.json
+++ b/resources/profiles/Prusa/process/process_common_miniis.json
@@ -48,5 +48,6 @@
   "sparse_infill_anchor": "2,5",
   "infill_wall_overlap": "10%",
   "enable_arc_fitting": "1",
-  "support_speed": "100"
+  "support_speed": "100",
+  "precise_outer_wall": "1"
 }
\ No newline at end of file