diff --git a/backend/src/federation/index.ts b/backend/src/federation/index.ts
index e20a7ee91..5dabd3e24 100644
--- a/backend/src/federation/index.ts
+++ b/backend/src/federation/index.ts
@@ -7,8 +7,12 @@ const ERRORTIME = 240000
 const ANNOUNCETIME = 30000
 
 export const startDHT = async (connection: Connection, topic: string): Promise<void> => {
-  console.log('topic', topic, typeof topic)
-  const buffer = Buffer.from(topic)
+  try {
+    console.log('topic', topic, typeof topic)
+    const buffer = Buffer.from(topic)
 
-  const TOPIC = DHT.hash(buffer)
+    const TOPIC = DHT.hash(buffer)
+  } catch (err) {
+    console.log(err)
+  }
 }
diff --git a/backend/tsconfig.json b/backend/tsconfig.json
index a10b9f513..6a59eb2c0 100644
--- a/backend/tsconfig.json
+++ b/backend/tsconfig.json
@@ -4,7 +4,7 @@
 
     /* Basic Options */
     // "incremental": true,                         /* Enable incremental compilation */
-    "target": "es2016",                             /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019', 'ES2020', 'ES2021', or 'ESNEXT'. */
+    "target": "es6",                             /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019', 'ES2020', 'ES2021', or 'ESNEXT'. */
     "module": "commonjs",                           /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', 'es2020', or 'ESNext'. */
     // "lib": [],                                   /* Specify library files to be included in the compilation. */
     // "allowJs": true,                             /* Allow javascript files to be compiled. */
@@ -58,7 +58,7 @@
       "@entity/*": ["../database/entity/*", "../../database/build/entity/*"]
     },
     // "rootDirs": [],                              /* List of root folders whose combined content represents the structure of the project at runtime. */
-    "typeRoots": ["src/federation/@types"],   /* List of folders to include type definitions from. */
+    "typeRoots": ["src/federation/@types", "node_modules/@types"],   /* List of folders to include type definitions from. */
     // "types": [],                                 /* Type declaration files to be included in compilation. */
     // "allowSyntheticDefaultImports": true,        /* Allow default imports from modules with no default export. This does not affect code emit, just typechecking. */
     "esModuleInterop": true,                        /* Enables emit interoperability between CommonJS and ES Modules via creation of namespace objects for all imports. Implies 'allowSyntheticDefaultImports'. */