diff --git a/analyzers/weekly_digest.py b/analyzers/weekly_digest.py
index d929740..9449e43 100644
--- a/analyzers/weekly_digest.py
+++ b/analyzers/weekly_digest.py
@@ -79,7 +79,8 @@ def read_week_digests(week_start, week_end):
     current = week_start
     while current <= week_end:
         date_str = current.strftime("%Y-%m-%d")
-        daily_dir = os.path.join(daily_root, date_str)
+        parts = date_str.split("-")
+        daily_dir = os.path.join(daily_root, parts[0], parts[1], parts[2])
 
         if os.path.isdir(daily_dir):
             # Find the latest digest file for this day