diff --git a/src/TCPServer.cpp b/src/TCPServer.cpp
index e6c8588..50f25d0 100644
--- a/src/TCPServer.cpp
+++ b/src/TCPServer.cpp
@@ -63,7 +63,7 @@ int TCPServer::setup(int port, vector<int> opts)
  	memset(&serverAddress,0,sizeof(serverAddress));
 
 	for(unsigned int i = 0; i < opts.size(); i++) {
-		if( (setsockopt(sockfd, SOL_SOCKET, opts.size(), (char *)&opt, sizeof(opt))) < 0 ) {
+		if( (setsockopt(sockfd, SOL_SOCKET, opts[i], (char *)&opt, sizeof(opt))) < 0 ) {
 			cerr << "Errore setsockopt" << endl; 
       			return -1;
 	      	}