diff --git a/libtransmission/clients.c b/libtransmission/clients.c
index 950bf7e3e..5cb9a0502 100644
--- a/libtransmission/clients.c
+++ b/libtransmission/clients.c
@@ -94,8 +94,9 @@ char * tr_clientForId( uint8_t * id )
         }
         else if( !memcmp( &id[1], "KT", 2 ) )
         {
-            asprintf( &ret, "KTorrent %c.%c.%c.%c",
-                      id[3], id[4], id[5], id[6] );
+            asprintf( &ret, "KTorrent %c.%c%s",
+                      id[3], id[4],
+                      ( id[5] == 'R' ? " RC" : ( id[5] == 'D' ? " Dev" : "") ) );
         }
         else if( !memcmp( &id[1], "lt", 2 ) )
         {