diff --git a/src/Main.kt b/src/Main.kt
index fbdecaa..d3ca895 100644
--- a/src/Main.kt
+++ b/src/Main.kt
@@ -52,6 +52,8 @@ object Main {
     @JvmStatic
     fun main(vararg args: String) {
         val server = ChatServer(DEFAULT_PORT).apply {
+            isReuseAddr = true
+
             start()
         }