diff --git a/client/src/pages/spools/create.tsx b/client/src/pages/spools/create.tsx
index 5381897..16a18a9 100644
--- a/client/src/pages/spools/create.tsx
+++ b/client/src/pages/spools/create.tsx
@@ -46,7 +46,9 @@ export const SpoolCreate: React.FC<IResourceComponentsProps & CreateOrCloneProps
     formProps.initialValues.used_weight = 0;
 
     // Fix the filament_id
-    formProps.initialValues.filament_id = formProps.initialValues.filament.id;
+    if (formProps.initialValues.filament) {
+      formProps.initialValues.filament_id = formProps.initialValues.filament.id;
+    }
   }
 
   // If the query variable filament_id is set, set the filament_id field to that value