diff --git a/litellm/proxy/schema.prisma b/litellm/proxy/schema.prisma
index 71345d2ccde..ae173cb49b8 100644
--- a/litellm/proxy/schema.prisma
+++ b/litellm/proxy/schema.prisma
@@ -645,6 +645,7 @@ model LiteLLM_SpendLogs {
   @@index([startTime, request_id])
   @@index([end_user])
   @@index([session_id])
+  @@index([api_key, startTime(sort: Desc)], map: "LiteLLM_SpendLogs_api_key_startTime_idx")
 }
 
 // View spend, model, api_key per request