diff --git a/iguana/dpow/dpow_network.c b/iguana/dpow/dpow_network.c
index b16b24140..0b6f0953d 100755
--- a/iguana/dpow/dpow_network.c
+++ b/iguana/dpow/dpow_network.c
@@ -352,6 +352,12 @@ void dpow_sigsend(struct supernet_info *myinfo,struct dpow_info *dp,struct dpow_
 {
     struct dpow_sigentry dsig; int32_t i,len; uint8_t data[4096]; struct dpow_entry *ep;
     ep = &bp->notaries[myind];
+    if ( bestk >= 0 )
+    {
+        if ( sigchannel == DPOW_SIGCHANNEL )
+            bp->srcsigsmasks[bestk] |= (1LL << myind);
+        else bp->destsigsmasks[bestk] |= (1LL << myind);
+    }
     printf("ht.%d sigsend.%s: myind.%d bestk.%d %llx >>>>>> best.(%d %llx) recv.%llx sigs.%llx\n",bp->height,sigchannel == DPOW_SIGCHANNEL ? bp->srccoin->symbol : bp->destcoin->symbol,myind,bestk,(long long)bestmask,bestk,(long long)(bestk>=0?bestmask:0),(long long)bp->recvmask,(long long)(bestk>=0?bp->destsigsmasks[bestk]:0));
     memset(&dsig,0,sizeof(dsig));
     for (i=0; i<33; i++)