diff --git a/backend/internal/storage/migrations.go b/backend/internal/storage/migrations.go
index 38c8cf7..46856da 100644
--- a/backend/internal/storage/migrations.go
+++ b/backend/internal/storage/migrations.go
@@ -82,9 +82,14 @@ TTL timestamp + INTERVAL 30 DAY
 SETTINGS index_granularity = 8192
 `
 
-// SeedDefaultScripts inserts default diagnostic scripts into the scripts table.
+// SeedDefaultScripts inserts the bash interpreter and default diagnostic scripts.
 // Uses INSERT OR IGNORE to avoid duplicates on subsequent runs.
 const SeedDefaultScripts = `
+-- Create bash interpreter with id=2
+INSERT OR IGNORE INTO script_interpreters (id, name, label, argv) VALUES
+(2, 'bash', 'Bash Shell', '["/bin/bash"]');
+
+-- Insert default scripts bound to bash interpreter (id=2)
 INSERT OR IGNORE INTO scripts (path, content, interpreter_id) VALUES
 ('default/system_info.sh', '#!/bin/bash
 # Скрипт сбора базовой информации о системе: hostname, IP-адреса, сетевые интерфейсы, версия ОС
@@ -152,7 +157,7 @@ else
 fi
 echo ""
 
-echo "=== END SYSTEM INFORMATION ==="', 0),
+echo "=== END SYSTEM INFORMATION ==="', 2),
 
 ('default/services_scan.sh', '#!/bin/bash
 # Скрипт сканирования доступных сервисов и портов на машине
@@ -209,7 +214,7 @@ else
 fi
 echo ""
 
-echo "=== END SERVICES AND PORTS SCAN ==="', 0),
+echo "=== END SERVICES AND PORTS SCAN ==="', 2),
 
 ('default/diagnostics.sh', '#!/bin/bash
 # Скрипт выполнения базовых диагностических команд
@@ -282,7 +287,7 @@ else
 fi
 echo ""
 
-echo "=== END DIAGNOSTIC COMMANDS ==="', 0),
+echo "=== END DIAGNOSTIC COMMANDS ==="', 2),
 
 ('default/network_info.sh', '#!/bin/bash
 # Скрипт сбора базовой сетевой информации
@@ -368,5 +373,5 @@ else
 fi
 echo ""
 
-echo "=== END NETWORK INFORMATION ==="', 0);
+echo "=== END NETWORK INFORMATION ==="', 2);
 `