diff --git a/client/src/api/patents/[id]/index.ts b/client/src/api/patents/[id]/index.ts
index cba7f79c..fc797fd5 100644
--- a/client/src/api/patents/[id]/index.ts
+++ b/client/src/api/patents/[id]/index.ts
@@ -34,7 +34,7 @@ export async function getPatentById(id: string): Promise<Patent> {
 }
 export async function getCpcAggregation(value: string): Promise<Patent> {
   const body: any = {
-    size: 0,
+    size: 10000,
     query: {
       bool: {
         must: [