diff --git a/proxy/stats.go b/proxy/stats.go
index 12a37a3..0e25951 100644
--- a/proxy/stats.go
+++ b/proxy/stats.go
@@ -17,13 +17,12 @@ func NewStatsHandler(cache *cache.MemoryCache) *StatsHandler {
 }
 
 func (h *StatsHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
-    entries, size := h.cache.Stats()
-    
-    stats := map[string]interface{}{
-        "entries": entries,
-        "size":    size,
-    }
+    stats := h.cache.GetStats()
     
     w.Header().Set("Content-Type", "application/json")
-    json.NewEncoder(w).Encode(stats)
+    w.Header().Set("Cache-Control", "no-cache, no-store, must-revalidate")
+    
+    encoder := json.NewEncoder(w)
+    encoder.SetIndent("", "  ")
+    encoder.Encode(stats)
 }