diff --git a/src/leveled_log.erl b/src/leveled_log.erl
index 60355d5..0d2de8c 100644
--- a/src/leveled_log.erl
+++ b/src/leveled_log.erl
@@ -267,7 +267,7 @@
     {"SST05",
         {warn, "Rename rogue filename ~s to ~s"}},
     {"SST06",
-        {info, "File ~s has been set for delete"}},
+        {debug, "File ~s has been set for delete"}},
     {"SST07",
         {info, "Exit called and now clearing ~s"}},
     {"SST08",
diff --git a/src/leveled_penciller.erl b/src/leveled_penciller.erl
index 110889a..5460f59 100644
--- a/src/leveled_penciller.erl
+++ b/src/leveled_penciller.erl
@@ -369,7 +369,6 @@ handle_call({push_mem, {PushedTree, PushedIdx, MinSQN, MaxSQN}},
                                         State#state.work_backlog]),
             {reply, returned, State};
         false ->
-            leveled_log:log("P0018", [ok, false, false]),
             gen_server:reply(From, ok),
             {noreply,
                 update_levelzero(State#state.levelzero_size,
diff --git a/src/leveled_sst.erl b/src/leveled_sst.erl
index f5bf7f8..5c6db08 100644
--- a/src/leveled_sst.erl
+++ b/src/leveled_sst.erl
@@ -72,8 +72,7 @@
 -define(COMPRESSION_LEVEL, 1).
 -define(BINARY_SETTINGS, [{compressed, ?COMPRESSION_LEVEL}]).
 % -define(LEVEL_BLOOM_BITS, [{0, 8}, {1, 10}, {2, 8}, {default, 6}]).
--define(MERGE_SCANWIDTH, 16).
--define(INDEX_MARKER_WIDTH, 16).
+-define(MERGE_SCANWIDTH, 4).
 -define(DISCARD_EXT, ".discarded").
 -define(DELETE_TIMEOUT, 10000).
 -define(TREE_TYPE, idxt).