diff --git a/WireGuard/WireGuard/Model/Configuration.swift b/WireGuard/WireGuard/Model/Configuration.swift
index d3d8b35..3f9b566 100644
--- a/WireGuard/WireGuard/Model/Configuration.swift
+++ b/WireGuard/WireGuard/Model/Configuration.swift
@@ -28,6 +28,7 @@ struct InterfaceConfiguration: Codable {
     init(name: String, privateKey: Data) {
         self.name = name
         self.privateKey = privateKey
+        if (name.isEmpty) { fatalError("Empty name") }
         if (privateKey.count != 32) { fatalError("Invalid private key") }
     }
 }