diff --git a/build.gradle b/build.gradle
index d128bcd..2ceee47 100644
--- a/build.gradle
+++ b/build.gradle
@@ -11,10 +11,8 @@ repositories {
 }
 
 dependencies {
-    implementation 'com.google.inject:guice:5.1.0'
-    implementation 'com.twitter:finagle-http2_2.13:22.4.0'
-    implementation 'com.twitter:finagle-core_2.10:6.35.0'
-    implementation 'com.twitter:finagle-http_2.13:22.4.0'
+    implementation 'com.twitter:finagle-http_2.13:20.4.0'
+    implementation 'com.twitter:finagle-core_2.13:20.4.0 '
 
     testImplementation 'org.junit.jupiter:junit-jupiter-api:5.8.2'
     testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.8.2'
diff --git a/src/main/java/ro/mihai/Main.java b/src/main/java/ro/mihai/Main.java
index ffaeb9b..8a9dbba 100644
--- a/src/main/java/ro/mihai/Main.java
+++ b/src/main/java/ro/mihai/Main.java
@@ -1,8 +1,10 @@
 package ro.mihai;
-import ro.mihai.GreetingsService;
+
 import com.twitter.finagle.Http;
 
 public class Main {
-    GreetingsService sServ = new GreetingsService();
-    Http.serve(":8080", sServ);
+    public static void main(String []args) {
+        GreetingsService sServ = new GreetingsService();
+        Http.serve(":8080", sServ);
+    }
 }