diff --git a/postgres/soda/masked_film_rating_distribution.yml b/postgres/soda/masked_film_rating_distribution.yml
index fd67f6b..1a0e025 100644
--- a/postgres/soda/masked_film_rating_distribution.yml
+++ b/postgres/soda/masked_film_rating_distribution.yml
@@ -9,8 +9,8 @@ distribution_reference:
   - 0.194
   - 0.178
   bins:
-  - QZ-54
-  - FX-15
-  - Z
-  - QZ
-  - F
+  - ZD-34
+  - IY
+  - B
+  - W
+  - IY-37