diff --git a/config/database.yml b/config/database.yml
index 4a8a1b2..4f918b1 100644
--- a/config/database.yml
+++ b/config/database.yml
@@ -12,7 +12,7 @@ default: &default
 development:
   <<: *default
   database: db/development.sqlite3
-
+  pool: 10
 # Warning: The database defined as "test" will be erased and
 # re-generated from your development database when you run "rake".
 # Do not set this db to the same as development or production.
diff --git a/config/sidekiq.yml b/config/sidekiq.yml
index 08c7f1d..6fc0661 100644
--- a/config/sidekiq.yml
+++ b/config/sidekiq.yml
@@ -1,6 +1,6 @@
 ---
 
-:concurrency: 2
+:concurrency: 1
 staging:
   :concurrency: 10
 production: