diff --git a/paths/population_statistics_employeeFeat.yaml b/paths/population_statistics_employeeFeat.yaml
index addc94d..3f9d994 100644
--- a/paths/population_statistics_employeeFeat.yaml
+++ b/paths/population_statistics_employeeFeat.yaml
@@ -3,7 +3,7 @@ get:
     - Population statistics
   operationId: populationStatisticsEmployeeFeat
   summary: Employee turnover
-  description: Summaries the performance of employees expressed in feat count and turnover amounts. Only contract and national tariffs are used. Tariffs imported from any HIS are ignored. Contract tariff as registered by Zorg op Orde or, if not present, national tariffs as published by the government are used.
+  description: Summaries the performance of employees expressed in feat count and turnover amounts. Only contract and national tariffs are used. Tariffs imported from any HIS are ignored. Contract tariffs as registered by Zorg op Orde or, if not present, national tariffs as published by the government are used. Only to most recent years of national tariffs are available.
   parameters: 
     - $ref: '../zoo-api.yaml#/components/parameters/Authorization'
     - name: periodStart