diff --git a/resources/machines/fdmprinter.json b/resources/machines/fdmprinter.json
index 0b7de2fcc7..1adeb654ba 100644
--- a/resources/machines/fdmprinter.json
+++ b/resources/machines/fdmprinter.json
@@ -493,6 +493,7 @@
                     "options": {
                         "grid": "Grid",
                         "lines": "Lines",
+                        "triangles": "Triangles",
                         "concentric": "Concentric",
                         "zigzag": "Zig Zag"
                     },