diff --git a/config/unicorn/production.rb b/config/unicorn/production.rb
index 6df356592..1ecc2c75b 100644
--- a/config/unicorn/production.rb
+++ b/config/unicorn/production.rb
@@ -6,7 +6,7 @@ worker_processes 22
 
 timeout 180
 #listen "127.0.0.1:9000", :tcp_nopush => true
-listen "/tmp/.unicorn.sock", :backlog => 256
+listen "/tmp/.unicorn.sock", :backlog => 512
 
 # Spawn unicorn master worker for user apps (group: apps)
 user 'albert', 'albert'
diff --git a/config/unicorn/staging.rb b/config/unicorn/staging.rb
index 669dce85c..4bb84cebe 100644
--- a/config/unicorn/staging.rb
+++ b/config/unicorn/staging.rb
@@ -6,7 +6,7 @@ worker_processes 2
 
 preload_app true
 timeout 180
-listen "127.0.0.1:9000"
+listen "/tmp/.unicorn.sock", :backlog => 512
 
 # Spawn unicorn master worker for user apps (group: apps)
 user 'danbooru', 'danbooru'