diff --git a/iguana/iguana_notary.c b/iguana/iguana_notary.c
index 59483c7eb..291c13b89 100755
--- a/iguana/iguana_notary.c
+++ b/iguana/iguana_notary.c
@@ -95,7 +95,8 @@ void dpow_srcupdate(struct supernet_info *myinfo,struct dpow_info *dp,int32_t he
                         if ( height > 0 && blocktime > 0 )
                         {
                             dpow_checkpointset(myinfo,&dp->last,height,hash,timestamp,blocktime);
-                            //printf("dynamic set %s/%s %s <- height.%d\n",dp->symbol,dp->dest,bits256_str(str,hash),height);
+                            if ( strcmp("BEER",dp->symbol) == 0 )
+                                printf("dynamic set %s/%s %s <- height.%d\n",dp->symbol,dp->dest,bits256_str(str,hash),height);
                             checkpoint = dp->last;
                         } else return;
                         if ( bits256_nonz(dp->activehash) != 0 && bits256_cmp(dp->activehash,checkpoint.blockhash.hash) == 0 )
@@ -108,7 +109,8 @@ void dpow_srcupdate(struct supernet_info *myinfo,struct dpow_info *dp,int32_t he
                             printf("lastnotarized.(%s) is current checkpoint, skip\n",bits256_str(str,dp->lastnotarized));
                             return;
                         }
-                        //printf("checkpoint.(%s) is not active and not lastnotarized\n",bits256_str(str,checkpoint.blockhash.hash));
+                        if ( strcmp("BEER",dp->symbol) == 0 )
+                            printf("checkpoint.(%s) is not active and not lastnotarized\n",bits256_str(str,checkpoint.blockhash.hash));
                     } else return;
                 } else return;
             } else return;
@@ -116,7 +118,8 @@ void dpow_srcupdate(struct supernet_info *myinfo,struct dpow_info *dp,int32_t he
     }
     if ( bits256_nonz(checkpoint.blockhash.hash) != 0 && (checkpoint.blockhash.height % freq) == 0 )
     {
-        //printf("%s/%s src ht.%d dest.%u nonz.%d %s minsigs.%d\n",dp->symbol,dp->dest,checkpoint.blockhash.height,dp->destupdated,bits256_nonz(checkpoint.blockhash.hash),bits256_str(str,dp->last.blockhash.hash),minsigs);
+        if ( strcmp("BEER",dp->symbol) == 0 )
+            printf("%s/%s src ht.%d dest.%u nonz.%d %s minsigs.%d\n",dp->symbol,dp->dest,checkpoint.blockhash.height,dp->destupdated,bits256_nonz(checkpoint.blockhash.hash),bits256_str(str,dp->last.blockhash.hash),minsigs);
         dpow_heightfind(myinfo,dp,checkpoint.blockhash.height + 1000);
         ptrs = calloc(1,sizeof(void *)*5 + sizeof(struct dpow_checkpoint) + sizeof(pthread_t));
         ptrs[0] = (void *)myinfo;