diff --git a/data/nginx.conf b/data/nginx.conf
index 7e5ddca..44731c3 100644
--- a/data/nginx.conf
+++ b/data/nginx.conf
@@ -23,30 +23,30 @@ http {
     resolver 8.8.8.8 valid=30s ipv6=off;
     resolver_timeout 11s;
 
-    # log_format json_combined escape=json '{'
-    #     '"method":"$request_method",'
-    #     '"scheme":"$scheme",'
-    #     '"domain":"$host",'
-    #     '"uri":"$request_uri",'
-    #     '"query_string":"$query_string",'
-    #     '"referer":"$http_referer",'
-    #     '"content_type":"$sent_http_content_type",'
-    #     '"status": $status,'
-    #     '"bytes_sent":$body_bytes_sent,'
-    #     '"request_time":$request_time,'
-    #     '"user_agent":"$http_user_agent",'
-    #     '"cache":"$upstream_cache_status",'
-    #     '"upstream_time": "$upstream_response_time",'
-    #     '"timestamp":"$time_iso8601",'
-    #     '"ip":"$http_x_forwarded_for"'
-    # '}';
-    log_format VCOMBINED '$host:$server_port '
-                     '$remote_addr $remote_user [$time_local] '
-                     '"$request" $status $body_bytes_sent '
-                     '"$http_referer" "$http_user_agent"';
+    log_format json_combined escape=json '{'
+        '"method":"$request_method",'
+        '"scheme":"$scheme",'
+        '"domain":"$host",'
+        '"uri":"$request_uri",'
+        '"query_string":"$query_string",'
+        '"referer":"$http_referer",'
+        '"content_type":"$sent_http_content_type",'
+        '"status": $status,'
+        '"bytes_sent":$body_bytes_sent,'
+        '"request_time":$request_time,'
+        '"user_agent":"$http_user_agent",'
+        '"cache":"$upstream_cache_status",'
+        '"upstream_time": "$upstream_response_time",'
+        '"timestamp":"$time_iso8601",'
+        '"ip":"$http_x_forwarded_for"'
+    '}';
+    # log_format VCOMBINED '$host:$server_port '
+    #                  '$remote_addr $remote_user [$time_local] '
+    #                  '"$request" $status $body_bytes_sent '
+    #                  '"$http_referer" "$http_user_agent"';
 
 
-    access_log  /var/log/nginx/access.log VCOMBINED;
+    access_log  /var/log/nginx/access.log json_combined;
     error_log   /var/log/nginx/error.log debug;
     
     sendfile on;
@@ -64,9 +64,9 @@ http {
     large_client_header_buffers 4 32k;
 
     # If using Nginx as a proxy to the Harbor core/registry
-    proxy_buffer_size 16k;
-    proxy_buffers 4 32k;
-    proxy_busy_buffers_size 64k;
+    proxy_buffer_size          128k;
+    proxy_buffers              4 256k;
+    proxy_busy_buffers_size    256k;
 
     proxy_connect_timeout 300;
     proxy_send_timeout 300;