diff --git a/services/platform-service/src/modules/diagnostics/performance-profile-repository.ts b/services/platform-service/src/modules/diagnostics/performance-profile-repository.ts
index e98af16b..57ff920d 100644
--- a/services/platform-service/src/modules/diagnostics/performance-profile-repository.ts
+++ b/services/platform-service/src/modules/diagnostics/performance-profile-repository.ts
@@ -61,8 +61,8 @@ export async function queryProfiles(
   const collection = profilesCollection();
   const pk = `${productId}:${sessionId}`;
 
-  // Build filter
-  const filter: FilterMap = { pk };
+  // Build filter dynamically
+  const filter: Record<string, string> = { pk };
   if (query.profileType) {
     filter.profileType = query.profileType;
   }