diff --git a/api/src/backendimpl/base.ts b/api/src/backendimpl/base.ts
index 08f3358..6a8d458 100644
--- a/api/src/backendimpl/base.ts
+++ b/api/src/backendimpl/base.ts
@@ -37,6 +37,7 @@ export class BackendBaseClass {
     destPort: number,
     protocol: "tcp" | "udp",
   ): void {}
+
   removeConnection(
     sourceIP: string,
     sourcePort: number,