diff --git a/app/validators/intersection-task.js b/app/validators/intersection-task.js
index eff4901fc..8a5261e49 100644
--- a/app/validators/intersection-task.js
+++ b/app/validators/intersection-task.js
@@ -2,11 +2,13 @@ export default function validateIntersectionTask() {
   return (key, newValue, oldValue, changes, content) => {
     const customerChanged =
       Object.keys(changes).includes("customer") &&
-      (changes.customer.id || null) !== (content.customer.id || null);
+      (changes.customer?.get("id") || null) !==
+        (content.customer?.get("id") || null);
 
     const projectChanged =
       Object.keys(changes).includes("project") &&
-      (changes.project.id || null) !== (content.project.id || null);
+      (changes.project?.get("id") || null) !==
+        (content.project?.get("id") || null);
 
     const hasTask = !!(newValue && newValue.id);