diff --git a/resources/definitions/signal_pro_base.def.json b/resources/definitions/signal_pro_base.def.json
index fa18a08331..8ecb7538c4 100644
--- a/resources/definitions/signal_pro_base.def.json
+++ b/resources/definitions/signal_pro_base.def.json
@@ -225,7 +225,7 @@
         "retraction_prime_speed":                       { "value": "math.ceil(retraction_speed * 0.4)", "maximum_value_warning": "130" },
         "retraction_hop_enabled":                       { "value": "True" },
         "retraction_hop":                               { "value": "0.5" },
-        "retraction_combing":                           { "value": "noskin" },
+        "retraction_combing":                           { "default_value": "noskin" },
         "retraction_combing_max_distance":              { "value": "10" },
         "travel_avoid_other_parts":                     { "value": "True" },
         "travel_avoid_supports":                        { "value": "True" },
@@ -258,7 +258,7 @@
         "layer_height_0":                               { "resolve": "max(0.2, min(extruderValues('layer_height')))" },
         "line_width":                                   { "value": "machine_nozzle_size * 1.125" },
         "wall_line_width":                              { "value": "machine_nozzle_size" },
-        "fill_perimeter_gaps":                          { "value": "everywhere" },
+        "fill_perimeter_gaps":                          { "default_value": "everywhere" },
         "fill_outline_gaps":                            { "value": "True" },
         "meshfix_maximum_resolution":                   { "value": "0.01" },
         "meshfix_maximum_deviation":                    { "value": "layer_height / 2" },
@@ -295,7 +295,7 @@
         "support_xy_distance_overhang":                 { "value": "wall_line_width_0" },
         "support_angle":                                { "value": "60" },
         "support_bottom_distance":                      { "value": "support_z_distance / 2" },
-        "support_pattern":                              { "value": "zigzag" },
+        "support_pattern":                              { "default_value": "zigzag" },
         "support_top_distance":                         { "value": "support_z_distance" },
         "support_use_towers":                           { "value": "True" },
         "support_z_distance":                           { "value": "layer_height" },