diff --git a/ot_udp.c b/ot_udp.c
index 7915528..ad389e3 100644
--- a/ot_udp.c
+++ b/ot_udp.c
@@ -57,6 +57,8 @@ void handle_udp4( int64 serversocket ) {
   if( r < 16 )
     return;
 
+  fprintf( stderr, "UDP Connection id: %16llX\n", *(uint64_t*)inpacket );
+
   switch( ntohl( inpacket[2] ) ) {
     case 0: /* This is a connect action */
       /* look for udp bittorrent magic id */
@@ -76,7 +78,7 @@ void handle_udp4( int64 serversocket ) {
         return;
 
       if( !udp_test_connectionid( inpacket, remoteip ))
-        fprintf( stderr, "UDP Connection id missmatch, %16llX\n", *(uint64_t*)inpacket );
+        fprintf( stderr, "UDP Connection id missmatch.\n" );
 
       numwant = 200;
       /* We do only want to know, if it is zero */
@@ -118,7 +120,7 @@ void handle_udp4( int64 serversocket ) {
 
     case 2: /* This is a scrape action */
       if( !udp_test_connectionid( inpacket, remoteip ))
-        fprintf( stderr, "UDP Connection id missmatch, %16llX\n", *(uint64_t*)inpacket );
+        fprintf( stderr, "UDP Connection id missmatch.\n" );
 
       outpacket[0] = htonl( 2 );    /* scrape action */
       outpacket[1] = inpacket[12/4];