diff --git a/CHANGELOG.md b/CHANGELOG.md
index 65d27e77a..684d41096 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -14,6 +14,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Improved the language localization for Dutch (`nl`)
 - Improved the language localization for Italian (`it`)
 
+### Fixed
+
+- Resolved the data source transformation in the errors of the performance endpoint
+- Resolved the data source transformation in the export functionality
+
 ## 2.244.0 - 2026-02-28
 
 ### Changed
diff --git a/apps/api/src/interceptors/transform-data-source-in-response/transform-data-source-in-response.interceptor.ts b/apps/api/src/interceptors/transform-data-source-in-response/transform-data-source-in-response.interceptor.ts
index eaa6dd08c..3cccd6efa 100644
--- a/apps/api/src/interceptors/transform-data-source-in-response/transform-data-source-in-response.interceptor.ts
+++ b/apps/api/src/interceptors/transform-data-source-in-response/transform-data-source-in-response.interceptor.ts
@@ -62,8 +62,10 @@ export class TransformDataSourceInResponseInterceptor<
             valueMap,
             object: data,
             paths: [
+              'activities[*].dataSource',
               'activities[*].SymbolProfile.dataSource',
               'benchmarks[*].dataSource',
+              'errors[*].dataSource',
               'fearAndGreedIndex.CRYPTOCURRENCIES.dataSource',
               'fearAndGreedIndex.STOCKS.dataSource',
               'holdings[*].dataSource',