diff --git a/resources/definitions/ultimaker.def.json b/resources/definitions/ultimaker.def.json
index a1be0e9dfe..655ff0e4ec 100644
--- a/resources/definitions/ultimaker.def.json
+++ b/resources/definitions/ultimaker.def.json
@@ -41,7 +41,7 @@
         "cool_min_layer_time": { "value": 6 },
         "cool_min_layer_time_fan_speed_max": { "value": "cool_min_layer_time + 5" },
         "cool_min_speed": { "value": "round(speed_wall_0 * 3 / 4) if cool_lift_head else round(speed_wall_0 / 5)" },
-        "cool_min_temperature": { "value": "material_print_temperature - 15" },
+        "cool_min_temperature": { "value": "max([material_final_print_temperature, material_initial_print_temperature, material_print_temperature - 15])" },
         "gradual_support_infill_step_height": { "value": "4 * layer_height" },
         "gradual_support_infill_steps": { "value": "2 if support_interface_enable else 0" },
         "infill_material_flow": { "value": "(1.95-infill_sparse_density / 100 if infill_sparse_density > 95 else 1) * material_flow" },