diff --git a/src/leveled_head.erl b/src/leveled_head.erl
index 2db0f72..3ee66c2 100644
--- a/src/leveled_head.erl
+++ b/src/leveled_head.erl
@@ -482,7 +482,8 @@ index_extract_test() ->
             48,53,49,48,49,51,48,49,52,54,65,118,101,114,121,106,0,0,0,
             5,1,77,68,75,50,0,0,0,44,0,131,107,0,39,77,68,86,101,49,55,
             52,55,48,50,55,45,54,50,99,49,45,52,48,57,55,45,97,53,102,
-            50,45,53,54,98,51,98,97,57,57,99,55,56,50,0,0,0,0>>,
+            50,45,53,54,98,51,98,97,57,57,99,55,56,50,0,0,0,0,0,0,0,4,
+            0,0,0,0>>,
     ?assertMatch(ExpIndexes,
                     get_indexes_from_siblingmetabin(SibMetaBinOverhang, [])).