diff --git a/apps/desktop/src/main/data/workspace/migrations.ts b/apps/desktop/src/main/data/workspace/migrations.ts
index d38823d9..4471e99d 100644
--- a/apps/desktop/src/main/data/workspace/migrations.ts
+++ b/apps/desktop/src/main/data/workspace/migrations.ts
@@ -56,31 +56,6 @@ const createNodeTransactionsTable: Migration = {
   },
 };
 
-const createCollaborationsTable: Migration = {
-  up: async (db) => {
-    await db.schema
-      .createTable('collaborations')
-      .addColumn('user_id', 'text', (col) => col.notNull())
-      .addColumn('node_id', 'text', (col) => col.notNull())
-      .addColumn('type', 'text', (col) =>
-        col
-          .notNull()
-          .generatedAlwaysAs(sql`json_extract(attributes, '$.type')`)
-          .stored()
-      )
-      .addColumn('attributes', 'text', (col) => col.notNull())
-      .addColumn('state', 'blob', (col) => col.notNull())
-      .addColumn('created_at', 'text', (col) => col.notNull())
-      .addColumn('updated_at', 'text')
-      .addColumn('number', 'integer')
-      .addPrimaryKeyConstraint('collaborations_pk', ['user_id', 'node_id'])
-      .execute();
-  },
-  down: async (db) => {
-    await db.schema.dropTable('collaborations').execute();
-  },
-};
-
 const createDownloadsTable: Migration = {
   up: async (db) => {
     await db.schema
@@ -261,12 +236,11 @@ const createNodeDeleteNameTrigger: Migration = {
 export const workspaceDatabaseMigrations: Record<string, Migration> = {
   '00001_create_nodes_table': createNodesTable,
   '00002_create_node_transactions_table': createNodeTransactionsTable,
-  '00003_create_collaborations_table': createCollaborationsTable,
-  '00004_create_uploads_table': createUploadsTable,
-  '00005_create_downloads_table': createDownloadsTable,
-  '00006_create_node_paths_table': createNodePathsTable,
-  '00007_create_node_names_table': createNodeNamesTable,
-  '00008_create_node_insert_name_trigger': createNodeInsertNameTrigger,
-  '00009_create_node_update_name_trigger': createNodeUpdateNameTrigger,
-  '00010_create_node_delete_name_trigger': createNodeDeleteNameTrigger,
+  '00003_create_uploads_table': createUploadsTable,
+  '00004_create_downloads_table': createDownloadsTable,
+  '00005_create_node_paths_table': createNodePathsTable,
+  '00006_create_node_names_table': createNodeNamesTable,
+  '00007_create_node_insert_name_trigger': createNodeInsertNameTrigger,
+  '00008_create_node_update_name_trigger': createNodeUpdateNameTrigger,
+  '00009_create_node_delete_name_trigger': createNodeDeleteNameTrigger,
 };
diff --git a/apps/desktop/src/main/data/workspace/schema.ts b/apps/desktop/src/main/data/workspace/schema.ts
index c3d8e434..d1e22fdd 100644
--- a/apps/desktop/src/main/data/workspace/schema.ts
+++ b/apps/desktop/src/main/data/workspace/schema.ts
@@ -42,21 +42,6 @@ export type SelectNodeTransaction = Selectable<NodeTransactionTable>;
 export type CreateNodeTransaction = Insertable<NodeTransactionTable>;
 export type UpdateNodeTransaction = Updateable<NodeTransactionTable>;
 
-interface CollaborationTable {
-  user_id: ColumnType<string, string, never>;
-  node_id: ColumnType<string, string, never>;
-  type: ColumnType<string, never, never>;
-  attributes: ColumnType<string, string, string>;
-  state: ColumnType<Uint8Array, Uint8Array, Uint8Array>;
-  created_at: ColumnType<string, string, never>;
-  updated_at: ColumnType<string | null, string | null, string | null>;
-  number: ColumnType<bigint | null, bigint | null, bigint | null>;
-}
-
-export type SelectCollaboration = Selectable<CollaborationTable>;
-export type CreateCollaboration = Insertable<CollaborationTable>;
-export type UpdateCollaboration = Updateable<CollaborationTable>;
-
 interface UploadTable {
   node_id: ColumnType<string, string, never>;
   upload_id: ColumnType<string, string, never>;
@@ -88,7 +73,6 @@ export interface WorkspaceDatabaseSchema {
   nodes: NodeTable;
   node_transactions: NodeTransactionTable;
   node_paths: NodePathTable;
-  collaborations: CollaborationTable;
   uploads: UploadTable;
   downloads: DownloadTable;
 }
diff --git a/apps/desktop/src/main/services/collaboration-service.ts b/apps/desktop/src/main/services/collaboration-service.ts
index 632f42d0..cb06be8d 100644
--- a/apps/desktop/src/main/services/collaboration-service.ts
+++ b/apps/desktop/src/main/services/collaboration-service.ts
@@ -15,12 +15,6 @@ class CollaborationService {
         .where('id', '=', revocation.nodeId)
         .execute();
 
-      await tx
-        .deleteFrom('collaborations')
-        .where('user_id', '=', userId)
-        .where('node_id', '=', revocation.nodeId)
-        .execute();
-
       await tx
         .deleteFrom('node_transactions')
         .where('node_id', '=', revocation.nodeId)
diff --git a/apps/server/src/services/synapse-service.ts b/apps/server/src/services/synapse-service.ts
index 72c1cd51..968cab40 100644
--- a/apps/server/src/services/synapse-service.ts
+++ b/apps/server/src/services/synapse-service.ts
@@ -235,7 +235,7 @@ class SynapseService {
       .where('cr.user_id', '=', userId)
       .where('cr.version', '>', BigInt(state.cursor))
       .orderBy('cr.version', 'asc')
-      .limit(20)
+      .limit(50)
       .execute();
 
     if (unsyncedRevocations.length === 0) {
diff --git a/apps/server/src/types/events.ts b/apps/server/src/types/events.ts
index f7a92b60..e5fd8a87 100644
--- a/apps/server/src/types/events.ts
+++ b/apps/server/src/types/events.ts
@@ -5,21 +5,4 @@ export type NodeTransactionCreatedEvent = {
   workspaceId: string;
 };
 
-export type CollaborationCreatedEvent = {
-  type: 'collaboration_created';
-  userId: string;
-  nodeId: string;
-  workspaceId: string;
-};
-
-export type CollaborationUpdatedEvent = {
-  type: 'collaboration_updated';
-  userId: string;
-  nodeId: string;
-  workspaceId: string;
-};
-
-export type Event =
-  | NodeTransactionCreatedEvent
-  | CollaborationCreatedEvent
-  | CollaborationUpdatedEvent;
+export type Event = NodeTransactionCreatedEvent;