diff --git a/changelog_entry.yaml b/changelog_entry.yaml
index e69de29bb..0a1722d3d 100644
--- a/changelog_entry.yaml
+++ b/changelog_entry.yaml
@@ -0,0 +1,4 @@
+- bump: patch
+  changes:
+    fixed:
+    - A bug hard-coded to 2023, which meant that custom FRS datasets defined after 2024 fail on BRMA imputation.
diff --git a/policyengine_uk_data/datasets/frs.py b/policyengine_uk_data/datasets/frs.py
index 9153ef1c0..4626c46d0 100644
--- a/policyengine_uk_data/datasets/frs.py
+++ b/policyengine_uk_data/datasets/frs.py
@@ -706,7 +706,7 @@ def determine_education_level(fted_val, typeed2_val, age_val):
         {
             "brma": brma,
             "household_id": sim.populations["benunit"].household(
-                "household_id", 2023
+                "household_id", sim.dataset.time_period
             ),
         }
     )