diff --git a/musif/extract/features/rhythm/handler.py b/musif/extract/features/rhythm/handler.py
index 4abe08ca..40d5462f 100644
--- a/musif/extract/features/rhythm/handler.py
+++ b/musif/extract/features/rhythm/handler.py
@@ -97,7 +97,7 @@ def update_part_objects(
             DOTTEDRHYTHM: (rhythm_dot / total_sounding_beats)
             if total_sounding_beats
             else "NA",
-            DOUBLE_DOTTEDRHYTHM: (rhythm_double_dot / total_beats),
+            DOUBLE_DOTTEDRHYTHM: (rhythm_double_dot / total_beats) if total_beats else 'NA',
         }
     )