diff --git a/examples/crm/src/activity/ActivityLogContactNoteCreated.tsx b/examples/crm/src/activity/ActivityLogContactNoteCreated.tsx
index 710abaea59..fd09fbc4a1 100644
--- a/examples/crm/src/activity/ActivityLogContactNoteCreated.tsx
+++ b/examples/crm/src/activity/ActivityLogContactNoteCreated.tsx
@@ -43,7 +43,9 @@ export function ActivityLogContactNoteCreated({
                             </Link>
                         </Typography>
 
-                        <ActivityLogDate date={contactNote.date} />
+                        <ActivityLogDate
+                            date={contactNote.date.toISOString()}
+                        />
                     </>
                 }
                 text={contactNote.text}
diff --git a/examples/crm/src/activity/ActivityLogDealNoteCreated.tsx b/examples/crm/src/activity/ActivityLogDealNoteCreated.tsx
index d81aea982a..ee40e1c41f 100644
--- a/examples/crm/src/activity/ActivityLogDealNoteCreated.tsx
+++ b/examples/crm/src/activity/ActivityLogDealNoteCreated.tsx
@@ -41,7 +41,7 @@ export function ActivityLogDealNoteCreated({
                             </Link>
                         </Typography>
 
-                        <ActivityLogDate date={dealNote.date} />
+                        <ActivityLogDate date={dealNote.date.toISOString()} />
                     </>
                 }
                 text={dealNote.text}
diff --git a/examples/crm/src/dataProvider/activity.ts b/examples/crm/src/dataProvider/activity.ts
index 0fc342ff34..1d41992e58 100644
--- a/examples/crm/src/dataProvider/activity.ts
+++ b/examples/crm/src/dataProvider/activity.ts
@@ -135,7 +135,7 @@ async function getContactsLog(
                     sale: salesDict.get(contactNote.sales_id) as Sale,
                     contact,
                     contactNote,
-                    date: contactNote.date,
+                    date: contactNote.date.toISOString(),
                 };
             })
         );
@@ -192,7 +192,7 @@ async function getDealsLog(
                     sale: salesDict.get(dealNote.sales_id) as Sale,
                     deal,
                     dealNote,
-                    date: dealNote.date,
+                    date: dealNote.date.toISOString(),
                 };
             })
         );