diff --git a/dlibrary/dlibrary.py b/dlibrary/dlibrary.py
index 310290b..d0c17dc 100755
--- a/dlibrary/dlibrary.py
+++ b/dlibrary/dlibrary.py
@@ -757,7 +757,7 @@ def complete_prefix_number_ordering(entries):
             cur = unified_indices[i]
             prev = unified_indices[i-1]
             for level in range(min(len(cur), len(prev))):
-                if cur[level] != prev[level]:
+                if cur[level] != prev[level] and not (cur[level] == 5 and prev[level] == 0):
                     delta = cur[level] - prev[level]
                     min_delta_by_level[level] = min(min_delta_by_level.get(level, delta), delta)
     if any(delta > 2 for delta in min_delta_by_level.values()):