diff --git a/core/db.py b/core/db.py
index 618523a..d808011 100644
--- a/core/db.py
+++ b/core/db.py
@@ -222,6 +222,9 @@ CREATE TABLE IF NOT EXISTS project_links (
     created_at DATETIME DEFAULT CURRENT_TIMESTAMP
 );
 
+CREATE INDEX IF NOT EXISTS idx_project_links_to ON project_links(to_project);
+CREATE INDEX IF NOT EXISTS idx_project_links_from ON project_links(from_project);
+
 -- Тикеты от пользователей
 CREATE TABLE IF NOT EXISTS support_tickets (
     id INTEGER PRIMARY KEY AUTOINCREMENT,