diff --git a/packages/enterprise/test/core/share.test.ts b/packages/enterprise/test/core/share.test.ts
index 5bec933da6..3e714842c4 100644
--- a/packages/enterprise/test/core/share.test.ts
+++ b/packages/enterprise/test/core/share.test.ts
@@ -1,11 +1,12 @@
 import { describe, expect, test } from "bun:test"
 import { descending } from "@opencode-ai/schema/identifier"
+import { SessionID } from "@opencode-ai/schema/session-id"
 import { Share } from "../../src/core/share"
 import { Storage } from "../../src/core/storage"
 
 describe.concurrent("core.share", () => {
   test("should create a share", async () => {
-    const sessionID = descending()
+    const sessionID = SessionID.create()
     const share = await Share.create({ sessionID })
 
     expect(share.sessionID).toBe(sessionID)
@@ -15,7 +16,7 @@ describe.concurrent("core.share", () => {
   })
 
   test("should remove a share as admin", async () => {
-    const share = await Share.create({ sessionID: descending() })
+    const share = await Share.create({ sessionID: SessionID.create() })
 
     await Share.removeAdmin({ id: share.id })
 
@@ -23,7 +24,7 @@ describe.concurrent("core.share", () => {
   })
 
   test("should sync data to a share", async () => {
-    const sessionID = descending()
+    const sessionID = SessionID.create()
     const share = await Share.create({ sessionID })
 
     const data: Share.Data[] = [
@@ -45,7 +46,7 @@ describe.concurrent("core.share", () => {
   })
 
   test("should sync multiple batches of data", async () => {
-    const sessionID = descending()
+    const sessionID = SessionID.create()
     const share = await Share.create({ sessionID })
 
     const data1: Share.Data[] = [
@@ -79,7 +80,7 @@ describe.concurrent("core.share", () => {
   })
 
   test("should retrieve synced data", async () => {
-    const sessionID = descending()
+    const sessionID = SessionID.create()
     const share = await Share.create({ sessionID })
 
     const data: Share.Data[] = [
@@ -108,7 +109,7 @@ describe.concurrent("core.share", () => {
   })
 
   test("should retrieve data from multiple syncs", async () => {
-    const sessionID = descending()
+    const sessionID = SessionID.create()
     const share = await Share.create({ sessionID })
 
     const data1: Share.Data[] = [
@@ -154,7 +155,7 @@ describe.concurrent("core.share", () => {
   })
 
   test("should return latest data when syncing duplicate parts", async () => {
-    const sessionID = descending()
+    const sessionID = SessionID.create()
     const share = await Share.create({ sessionID })
 
     const data1: Share.Data[] = [
@@ -192,7 +193,7 @@ describe.concurrent("core.share", () => {
   })
 
   test("should return empty array for share with no data", async () => {
-    const sessionID = descending()
+    const sessionID = SessionID.create()
     const share = await Share.create({ sessionID })
 
     const result = await Share.data(share.id)
@@ -203,7 +204,7 @@ describe.concurrent("core.share", () => {
   })
 
   test("should migrate legacy event data into the snapshot", async () => {
-    const sessionID = descending()
+    const sessionID = SessionID.create()
     const share = await Share.create({ sessionID })
     const data: Share.Data[] = [
       {
@@ -225,7 +226,7 @@ describe.concurrent("core.share", () => {
   })
 
   test("should throw error for invalid secret", async () => {
-    const sessionID = descending()
+    const sessionID = SessionID.create()
     const share = await Share.create({ sessionID })
 
     const data: Share.Data[] = [
@@ -246,7 +247,7 @@ describe.concurrent("core.share", () => {
   })
 
   test("should throw error for non-existent share", async () => {
-    const sessionID = descending()
+    const sessionID = SessionID.create()
     const data: Share.Data[] = [
       {
         type: "part",
@@ -263,7 +264,7 @@ describe.concurrent("core.share", () => {
   })
 
   test("should handle different data types", async () => {
-    const sessionID = descending()
+    const sessionID = SessionID.create()
     const share = await Share.create({ sessionID })
 
     const data: Share.Data[] = [