diff --git a/utils/client-schedule.nuxt.test.ts b/utils/client-schedule.nuxt.test.ts
index 6b92cde..5559b4b 100644
--- a/utils/client-schedule.nuxt.test.ts
+++ b/utils/client-schedule.nuxt.test.ts
@@ -6,6 +6,7 @@ import { DateTime, FixedOffsetZone } from "~/shared/utils/luxon";
 
 const locale = "en-GB";
 const now = DateTime.now().setLocale(locale);
+const later = now.plus({ minutes: 2 });
 const zone = now.zone;
 const nowIso = now.setZone(FixedOffsetZone.utcInstance).toISO();
 
@@ -172,19 +173,24 @@ describe("class ClientSchedule", () => {
 	];
 	for (const pattern of updatePatterns) {
 		test(`apply diff pattern ${pattern}`, () => {
-			const fixture: Record<string, ClientScheduleLocation> = {
+			const fixtureClient: Record<string, ClientScheduleLocation> = {
 				a: new ClientScheduleLocation(1, now, false, "A", ""),
 				b: new ClientScheduleLocation(1, now, false, "B", ""),
 				x: new ClientScheduleLocation(1, now, true, "X", ""),
 			};
+			const fixtureServer: Record<string, ClientScheduleLocation> = {
+				a: new ClientScheduleLocation(1, later, false, "A", ""),
+				b: new ClientScheduleLocation(1, later, false, "B", ""),
+				x: new ClientScheduleLocation(1, later, true, "X", ""),
+			};
 			const schedule = new ClientSchedule(111, now, false, new Map(), new Map(), new Map(), new Map());
-			if (fixture[pattern[0]])
-				schedule.originalLocations.set(1, fixture[pattern[0]]);
-			if (fixture[pattern[1]])
-				schedule.locations.set(1, fixture[pattern[1]]);
-			const update = fixture[pattern[3]];
-			const expectedOriginalLocation = pattern[5] === "x" ? undefined : fixture[pattern[5]];
-			const expectedLocation = fixture[pattern[6]];
+			if (fixtureClient[pattern[0]])
+				schedule.originalLocations.set(1, fixtureClient[pattern[0]]);
+			if (fixtureClient[pattern[1]])
+				schedule.locations.set(1, fixtureClient[pattern[1]]);
+			const update = fixtureServer[pattern[3]];
+			const expectedOriginalLocation = pattern[5] === "x" ? undefined : fixtureServer[pattern[5]];
+			const expectedLocation = pattern[5] === pattern[6] ? fixtureServer[pattern[6]] : fixtureClient[pattern[6]];
 
 			schedule.applyUpdate({
 				id: 111,
diff --git a/utils/client-schedule.ts b/utils/client-schedule.ts
index 1a14345..a75dfe7 100644
--- a/utils/client-schedule.ts
+++ b/utils/client-schedule.ts
@@ -62,7 +62,6 @@ export class ClientScheduleLocation extends ClientEntity {
 	equals(other: ClientScheduleLocation) {
 		return (
 			this.id === other.id
-			&& this.updatedAt.toMillis() === other.updatedAt.toMillis()
 			&& this.deleted === other.deleted
 			&& this.name === other.name
 			&& this.description === other.description
@@ -130,7 +129,6 @@ export class ClientScheduleEvent extends ClientEntity {
 	equals(other: ClientScheduleEvent) {
 		return (
 			this.id === other.id
-			&& this.updatedAt.toMillis() === other.updatedAt.toMillis()
 			&& this.deleted === other.deleted
 			&& this.name === other.name
 			&& this.crew === other.crew
@@ -267,7 +265,6 @@ export class ClientScheduleRole extends ClientEntity {
 	equals(other: ClientScheduleRole) {
 		return (
 			this.id === other.id
-			&& this.updatedAt.toMillis() === other.updatedAt.toMillis()
 			&& this.deleted === other.deleted
 			&& this.name === other.name
 			&& this.description === other.description
@@ -329,7 +326,6 @@ export class ClientScheduleShift extends ClientEntity {
 	equals(other: ClientScheduleShift) {
 		return (
 			this.id === other.id
-			&& this.updatedAt.toMillis() === other.updatedAt.toMillis()
 			&& this.deleted === other.deleted
 			&& this.role.id === other.role.id
 			&& this.name === other.name