diff --git a/src/utils/rateLimiting.ts b/src/utils/rateLimiting.ts
index f1a77b7..2ca3385 100644
--- a/src/utils/rateLimiting.ts
+++ b/src/utils/rateLimiting.ts
@@ -3,8 +3,8 @@ interface RateLimitEntry {
   timestamp: number;
 }
 
-const WINDOW_SIZE_MS = 3600000; // 1 hour
-const MAX_REQUESTS = 5; // Maximum requests per hour
+const WINDOW_SIZE_MS = 900000; // 15 minutes
+const MAX_REQUESTS = 5; // Maximum requests per window
 
 class RateLimiter {
   private cache: Map<string, RateLimitEntry>;