diff --git a/apps/browser/src/cozy/realtime/RealtimeNotifications.ts b/apps/browser/src/cozy/realtime/RealtimeNotifications.ts
index e083776da2e5..26ad9d4cb0ca 100644
--- a/apps/browser/src/cozy/realtime/RealtimeNotifications.ts
+++ b/apps/browser/src/cozy/realtime/RealtimeNotifications.ts
@@ -65,12 +65,12 @@ export class RealTimeNotifications {
     const contactMustBeDisplayed = await shouldDisplayContact(this.client, data);
 
     if (contactMustBeDisplayed) {
-      this.logService.info(`Contact ${data.displayName} (${data._id}) added from realtime`)
+      this.logService.info(`Contact ${data.displayName} (${data._id}) added from realtime`);
       await this.upsertContactData(data);
 
       await dispatchCreate(this.client, "io.cozy.contacts", data as CouchDBDocument);
     } else {
-      this.logService.info(`Contact ${data.displayName} (${data._id}) not added from realtime`)
+      this.logService.info(`Contact ${data.displayName} (${data._id}) not added from realtime`);
     }
   }
 
@@ -78,7 +78,7 @@ export class RealTimeNotifications {
     if (data.me) {
       // We need to do a fullSync here because we have no other way to know
       // if a contact related to me was removed of the me relation
-      this.logService.info(`Starting full sync from realtime because me`)
+      this.logService.info(`Starting full sync from realtime because me`);
 
       this.messagingService.send("fullSync");
 
@@ -92,11 +92,15 @@ export class RealTimeNotifications {
 
       await dispatchUpdate(this.client, "io.cozy.contacts", data as CouchDBDocument);
 
-      this.logService.info(`Contact ${data.displayName} (${data._id}) added or updated from realtime because changed`)
+      this.logService.info(
+        `Contact ${data.displayName} (${data._id}) added or updated from realtime because changed`,
+      );
     } else {
       await this.dispatchDeleteContact(data);
 
-      this.logService.info(`Contact ${data.displayName} (${data._id}) removed from realtime because changed`)
+      this.logService.info(
+        `Contact ${data.displayName} (${data._id}) removed from realtime because changed`,
+      );
     }
   }
 
@@ -125,7 +129,7 @@ export class RealTimeNotifications {
       every case.
     */
 
-    this.logService.info(`Starting full sync from realtime because paper updated`)
+    this.logService.info(`Starting full sync from realtime because paper updated`);
 
     this.messagingService.send("fullSync");
   }
@@ -146,7 +150,7 @@ export class RealTimeNotifications {
       every case.
     */
 
-    this.logService.info(`Starting full sync from realtime because paper deleted`)
+    this.logService.info(`Starting full sync from realtime because paper deleted`);
 
     this.messagingService.send("fullSync");
   }
diff --git a/libs/cozy/sync.ts b/libs/cozy/sync.ts
index c1a1637b459c..e155bf40ffe0 100644
--- a/libs/cozy/sync.ts
+++ b/libs/cozy/sync.ts
@@ -24,9 +24,11 @@ export const shouldDisplayContact = async (client: CozyClient, contact: IOCozyCo
 
   const me = await fetchMyself(client);
 
-  const contactRelatedToMe =
+  const contactRelatedToMe = // @ts-expect-error related added manually with an hydration
+  me?.[0]?.relationships?.related?.data.find(
     // @ts-expect-error related added manually with an hydration
-    me?.[0]?.relationships?.related?.data.find((relatedContact) => relatedContact._id === contact._id);
+    (relatedContact) => relatedContact._id === contact._id,
+  );
 
   if (contactRelatedToMe) {
     return true;