diff --git a/plugins/UFPWriter/UFPWriter.py b/plugins/UFPWriter/UFPWriter.py
index 6510a52a41..9c323964ed 100644
--- a/plugins/UFPWriter/UFPWriter.py
+++ b/plugins/UFPWriter/UFPWriter.py
@@ -12,7 +12,6 @@ from PyQt6.QtCore import QBuffer
 
 from UM.Application import Application
 from UM.Logger import Logger
-from UM.Settings.SettingFunction import SettingFunction
 from UM.Mesh.MeshWriter import MeshWriter  # The writer we need to implement.
 from UM.MimeTypeDatabase import MimeTypeDatabase, MimeType
 from UM.PluginRegistry import PluginRegistry  # To get the g-code writer.
@@ -234,17 +233,11 @@ class UFPWriter(MeshWriter):
         # Add global user or quality changes
         global_flattened_changes = InstanceContainer.createMergedInstanceContainer(global_stack.userChanges, global_stack.qualityChanges)
         for setting in global_flattened_changes.getAllKeys():
-            value = global_flattened_changes.getProperty(setting, "value")
-            if isinstance(property_value, SettingFunction):
-                property_value = property_value(value)
-            settings["global"]["changes"][setting] = value
+            settings["global"]["changes"][setting] = str(global_flattened_changes.getProperty(setting, "value"))
 
         # Get global all settings values without user or quality changes
         for setting in global_stack.getAllKeys():
-            value = global_stack.getProperty(setting, "value")
-            if isinstance(property_value, SettingFunction):
-                property_value = property_value(value)
-            settings["global"]["all_settings"][setting] = value
+            settings["global"]["all_settings"][setting] = str(global_stack.getProperty(setting, "value"))
 
         for i, extruder in enumerate(global_stack.extruderList):
             # Add extruder fields to settings dictionary
@@ -256,16 +249,10 @@ class UFPWriter(MeshWriter):
             # Add extruder user or quality changes
             extruder_flattened_changes = InstanceContainer.createMergedInstanceContainer(extruder.userChanges, extruder.qualityChanges)
             for setting in extruder_flattened_changes.getAllKeys():
-                value = extruder_flattened_changes.getProperty(setting, "value")
-                if isinstance(property_value, SettingFunction):
-                    property_value = property_value(value)
-                settings[f"extruder_{i}"]["changes"][setting] = value
+                settings[f"extruder_{i}"]["changes"][setting] = str(extruder_flattened_changes.getProperty(setting, "value"))
 
             # Get extruder all settings values without user or quality changes
             for setting in extruder.getAllKeys():
-                value = extruder.getProperty(setting, "value")
-                if isinstance(property_value, SettingFunction):
-                    property_value = property_value(value)
-                settings[f"extruder_{i}"]["all_settings"][setting] = value
+                settings[f"extruder_{i}"]["all_settings"][setting] = str(extruder.getProperty(setting, "value"))
 
         return settings