diff --git a/api/src/pcapi/connectors/clickhouse/queries/yearly_revenue.py b/api/src/pcapi/connectors/clickhouse/queries/yearly_revenue.py
index d7aba3f5c8b..7f3d9ffb424 100644
--- a/api/src/pcapi/connectors/clickhouse/queries/yearly_revenue.py
+++ b/api/src/pcapi/connectors/clickhouse/queries/yearly_revenue.py
@@ -38,7 +38,7 @@ class Config:
 
 
 class YearlyAggregatedRevenueModel(pydantic_v1.BaseModel):
-    income_by_year: dict[str, AggregatedRevenue | dict]
+    income_by_year: dict[str, AggregatedRevenue | dict[None, None]]
 
     class Config:
         extra = "forbid"
diff --git a/pro/src/apiClient/v1/models/StatisticsModel.ts b/pro/src/apiClient/v1/models/StatisticsModel.ts
index bfbe4f7b006..c19327da4da 100644
--- a/pro/src/apiClient/v1/models/StatisticsModel.ts
+++ b/pro/src/apiClient/v1/models/StatisticsModel.ts
@@ -4,6 +4,6 @@
 /* eslint-disable */
 import type { AggregatedRevenue } from './AggregatedRevenue';
 export type StatisticsModel = {
-  incomeByYear: Record<string, (AggregatedRevenue | Record<string, any>)>;
+  incomeByYear: Record<string, (AggregatedRevenue | Record<string, null>)>;
 };