diff --git a/types/orientjs/index.d.ts b/types/orientjs/index.d.ts
index 0b5ff21a69..e207f07f33 100644
--- a/types/orientjs/index.d.ts
+++ b/types/orientjs/index.d.ts
@@ -1,6 +1,7 @@
 // Type definitions for orientjs 3.0
 // Project: https://github.com/orientechnologies/orientjs
 // Definitions by: [Saeed Tabrizi] <https://github.com/saeedtabrizi>
+//                 [Aleksey Rezvov] <https://github.com/aleksey-rezvov>
 // Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
 // TypeScript Version: 3.6
 // Last Update  : 08-11-2019
@@ -1311,7 +1312,7 @@ declare namespace orientjs {
 
         session(options?: ODatabaseSessionOptions): Promise<ODatabaseSession>;
 
-        sessions(options?: ODatabaseSessionOptions): Promise<ODatabaseSessionPool>;
+        sessions(options?: ODatabaseSessionPoolOptions): Promise<ODatabaseSessionPool>;
         migrator(config?: Migration.MigrationManagerConfig): Migration.MigrationManager;
         createDatabase(options?: DatabaseOptions): Promise<void>;
         dropDatabase(options?: DropDatabaseOptions): Promise<void>;