diff --git a/iguana/SuperNET.c b/iguana/SuperNET.c
index d9f464052..515bdf492 100644
--- a/iguana/SuperNET.c
+++ b/iguana/SuperNET.c
@@ -507,7 +507,7 @@ int32_t SuperNET_reqhandler(struct supernet_info *myinfo,struct supernet_msghdr
     iguana_rwnum(0,msg->ser_timestamp,sizeof(timestamp),&timestamp);
     iguana_rwnum(0,msg->ser_duration,sizeof(duration),&duration);
     iguana_rwnum(0,msg->ser_nonce,sizeof(nonce),&nonce);
-    retdatalen = 1024*1024*8;
+    retdatalen = 1024*1024*4;
     if ( strcmp(msg->agent,SUPERNET_RAMCHAIN) == 0 )
     {
         iguana_rwnum(0,(uint8_t *)&msg->arg.uints[0],sizeof(intarg),&intarg);