diff --git a/features/platform-analytics/backend-api/src/modules/provider-clients/provider-clients.service.ts b/features/platform-analytics/backend-api/src/modules/provider-clients/provider-clients.service.ts
index 9e3d65e5f..d6416e33d 100644
--- a/features/platform-analytics/backend-api/src/modules/provider-clients/provider-clients.service.ts
+++ b/features/platform-analytics/backend-api/src/modules/provider-clients/provider-clients.service.ts
@@ -210,7 +210,7 @@ export class ProviderClientsService {
         startDate,
         endDate,
       })
-      .groupBy('clientId')
+      .groupBy('COALESCE(e.user_id, e.session_id)')
       .addGroupBy('e.event_type')
       .getRawMany<{
         clientId: string;
@@ -279,7 +279,7 @@ export class ProviderClientsService {
         startDate,
         endDate,
       })
-      .groupBy('clientId')
+      .groupBy('COALESCE(e.user_id, e.session_id)')
       .addGroupBy('e.event_type')
       .getRawMany<{
         clientId: string;