diff --git a/conf/nginx.conf b/conf/nginx.conf
index 901b4bc..ab78d37 100644
--- a/conf/nginx.conf
+++ b/conf/nginx.conf
@@ -18,7 +18,7 @@ http {
   tcp_nopush on;
   tcp_nodelay on;
   keepalive_timeout 65;
-  types_hash_max_size 2048;
+  types_hash_max_size 4096;
   # server_tokens off;
 
   # server_names_hash_bucket_size 64;
@@ -115,8 +115,8 @@ http {
     location /kennslur/ {
       vod hls;
       vod_mode local;
-      vod_metadata_cache metadata_cache 15g 6h;
-      vod_response_cache response_cache 1g 6h;
+      vod_metadata_cache metadata_cache 2048m 168h;
+      vod_response_cache response_cache 512m 168h;
       vod_performance_counters perf_counters;
 
       vod_align_segments_to_key_frames on;