diff --git a/misskey-service.nix b/misskey-service.nix
index c764787..465f8e9 100644
--- a/misskey-service.nix
+++ b/misskey-service.nix
@@ -105,7 +105,7 @@ in {
 
       extraConfig = ''
         client_max_body_size 1m;
-        proxy_cache media_cache;
+        proxy_cache egirls_media_cache;
         proxy_cache_valid 200 10m;
         proxy_cache_lock on;