diff --git a/resources/machines/fdmprinter.json b/resources/machines/fdmprinter.json
index 15351c4624..11843cac0f 100644
--- a/resources/machines/fdmprinter.json
+++ b/resources/machines/fdmprinter.json
@@ -1608,7 +1608,7 @@
                     "unit": "mm",
                     "type": "float",
                     "default": 1,
-		    "inherit_function": "line_width",
+                    "inherit_function": "line_width",
                     "min_value": "0.0001",
                     "max_value_warning": "machine_nozzle_size * 2",
                     "enabled": "adhesion_type == \"raft\"",
@@ -1646,7 +1646,7 @@
                     "type": "float",
                     "default": 1,
                     "min_value": "0.0001",
-		    "inherit_function": "line_width",
+                    "inherit_function": "line_width",
                     "max_value_warning": "machine_nozzle_size * 2",
                     "enabled": "adhesion_type == \"raft\"",
                     "global_only": "True",