diff --git a/src/leveled_codec.erl b/src/leveled_codec.erl
index b749302..b5cee4f 100644
--- a/src/leveled_codec.erl
+++ b/src/leveled_codec.erl
@@ -35,6 +35,7 @@
         from_inkerkv/2,
         from_journalkey/1,
         revert_to_keydeltas/2,
+        is_compaction_candidate/1,
         split_inkvalue/1,
         check_forinkertype/2,
         get_tagstrategy/2,
@@ -559,7 +560,13 @@ check_forinkertype(_LedgerKey, head_only) ->
 check_forinkertype(_LedgerKey, _Object) ->
     ?INKT_STND.
 
-
+-spec is_compaction_candidate(journal_key()) -> boolean().
+%% @doc
+%% Only journal keys with standard objects should be scored for compaction
+is_compaction_candidate({_SQN, ?INKT_STND, _LK}) ->
+    true;
+is_compaction_candidate(_OtherJKType) ->
+    false.
 
 
 %%%============================================================================
diff --git a/src/leveled_iclerk.erl b/src/leveled_iclerk.erl
index 5ac8f3c..baa6506 100644
--- a/src/leveled_iclerk.erl
+++ b/src/leveled_iclerk.erl
@@ -518,15 +518,22 @@ size_comparison_score(KeySizeList, FilterFun, FilterServer, MaxSQN) ->
     FoldFunForSizeCompare =
         fun(KS, {ActSize, RplSize}) ->
             case KS of
-                {{SQN, _Type, PK}, Size} ->
-                    Check = FilterFun(FilterServer, PK, SQN),
-                    case {Check, SQN > MaxSQN} of
-                        {true, _} ->
+                {{SQN, Type, PK}, Size} ->
+                    MayScore =
+                        leveled_codec:is_compaction_candidate({SQN, Type, PK}),
+                    case MayScore of
+                        false ->
                             {ActSize + Size - ?CRC_SIZE, RplSize};
-                        {false, true} ->
-                            {ActSize + Size - ?CRC_SIZE, RplSize};
-                        _ ->
-                            {ActSize, RplSize + Size - ?CRC_SIZE}
+                        true ->
+                            Check = FilterFun(FilterServer, PK, SQN),
+                            case {Check, SQN > MaxSQN} of
+                                {true, _} ->
+                                    {ActSize + Size - ?CRC_SIZE, RplSize};
+                                {false, true} ->
+                                    {ActSize + Size - ?CRC_SIZE, RplSize};
+                                _ ->
+                                    {ActSize, RplSize + Size - ?CRC_SIZE}
+                            end
                     end;
                 _ ->
                     % There is a key which is not in expected format
@@ -1174,13 +1181,13 @@ compact_singlefile_totwosmallfiles_testto() ->
 
 size_score_test() ->
     KeySizeList = 
-        [{{1, "INK", "Key1"}, 104},
-            {{2, "INK", "Key2"}, 124},
-            {{3, "INK", "Key3"}, 144},
-            {{4, "INK", "Key4"}, 154},
-            {{5, "INK", "Key5", "Subk1"}, 164},
-            {{6, "INK", "Key6"}, 174},
-            {{7, "INK", "Key7"}, 184}],
+        [{{1, ?INKT_STND, "Key1"}, 104},
+            {{2, ?INKT_STND, "Key2"}, 124},
+            {{3, ?INKT_STND, "Key3"}, 144},
+            {{4, ?INKT_STND, "Key4"}, 154},
+            {{5, ?INKT_STND, "Key5", "Subk1"}, 164},
+            {{6, ?INKT_STND, "Key6"}, 174},
+            {{7, ?INKT_STND, "Key7"}, 184}],
     MaxSQN = 6,
     CurrentList = ["Key1", "Key4", "Key5", "Key6"],
     FilterFun = fun(L, K, _SQN) -> lists:member(K, L) end,
diff --git a/test/end_to_end/recovery_SUITE.erl b/test/end_to_end/recovery_SUITE.erl
index fb4a9db..4935721 100644
--- a/test/end_to_end/recovery_SUITE.erl
+++ b/test/end_to_end/recovery_SUITE.erl
@@ -11,7 +11,8 @@
             aae_missingjournal/1,
             aae_bustedjournal/1,
             journal_compaction_bustedjournal/1,
-            close_duringcompaction/1
+            close_duringcompaction/1,
+            allkeydelta_journal_multicompact/1
             ]).
 
 all() -> [
@@ -23,7 +24,8 @@ all() -> [
             aae_missingjournal,
             aae_bustedjournal,
             journal_compaction_bustedjournal,
-            close_duringcompaction
+            close_duringcompaction,
+            allkeydelta_journal_multicompact
             ].
 
 
@@ -597,6 +599,62 @@ busted_journal_test(MaxJournalSize, PressMethod, PressPoint, Bust) ->
     testutil:reset_filestructure(10000).
 
 
+allkeydelta_journal_multicompact(_Config) ->
+    % Simply confirms that none of this causes a crash
+    RootPath = testutil:reset_filestructure(),
+    B = <<"test_bucket">>,
+    StartOpts1 = [{root_path, RootPath},
+                    {max_journalsize, 50000000},
+                    {max_run_length, 6},
+                    {sync_strategy, testutil:sync_strategy()}],
+    {ok, Bookie1} = leveled_bookie:book_start(StartOpts1),
+    {KSpcL1, _V1} = testutil:put_indexed_objects(Bookie1, B, 40000),
+    {KSpcL2, V2} = testutil:put_altered_indexed_objects(Bookie1,
+                                                        B,
+                                                        KSpcL1,
+                                                        false),
+    compact_and_wait(Bookie1, 0),
+    compact_and_wait(Bookie1, 0),
+    {ok, FileList1} = 
+        file:list_dir(
+            filename:join(RootPath, "journal/journal_files/post_compact")),
+    io:format("Number of files after compaction ~w~n", [length(FileList1)]),
+    compact_and_wait(Bookie1, 0),
+    {ok, FileList2} = 
+        file:list_dir(
+            filename:join(RootPath, "journal/journal_files/post_compact")),
+    io:format("Number of files after compaction ~w~n", [length(FileList2)]),
+    true = FileList1 == FileList2,
+
+    ok = testutil:check_indexed_objects(Bookie1,
+                                        B,
+                                        KSpcL1 ++ KSpcL2,
+                                        V2),
+
+    ok = leveled_bookie:book_close(Bookie1),
+    leveled_penciller:clean_testdir(RootPath ++ "/ledger"),
+    {ok, Bookie2} = leveled_bookie:book_start(StartOpts1),
+
+    ok = testutil:check_indexed_objects(Bookie2,
+                                        B,
+                                        KSpcL1 ++ KSpcL2,
+                                        V2),
+    
+    {KSpcL3, V3} = testutil:put_altered_indexed_objects(Bookie2,
+                                                        B,
+                                                        KSpcL2,
+                                                        false),
+    compact_and_wait(Bookie2, 0),
+
+    ok = testutil:check_indexed_objects(Bookie2,
+                                        B,
+                                        KSpcL1 ++ KSpcL2 ++ KSpcL3,
+                                        V3),
+
+
+    ok = leveled_bookie:book_close(Bookie2),
+    testutil:reset_filestructure(10000).
+
 
 rotating_object_check(BookOpts, B, NumberOfObjects) ->
     {ok, Book1} = leveled_bookie:book_start(BookOpts),
@@ -645,6 +703,9 @@ rotating_object_check(BookOpts, B, NumberOfObjects) ->
     {ok, KSpcL1 ++ KSpcL2 ++ KSpcL3 ++ KSpcL4, V4}.
 
 compact_and_wait(Book) ->
+    compact_and_wait(Book, 20000).
+
+compact_and_wait(Book, WaitForDelete) ->
     ok = leveled_bookie:book_compactjournal(Book, 30000),
     F = fun leveled_bookie:book_islastcompactionpending/1,
     lists:foldl(fun(X, Pending) ->
@@ -660,7 +721,7 @@ compact_and_wait(Book) ->
                     true,
                     lists:seq(1, 15)),
     io:format("Waiting for journal deletes~n"),
-    timer:sleep(20000).
+    timer:sleep(WaitForDelete).
 
 restart_from_blankledger(BookOpts, B_SpcL) ->
     leveled_penciller:clean_testdir(proplists:get_value(root_path, BookOpts) ++