diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 884ef18..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,3 +0,0 @@
-language: ruby
-rvm:
-  - 2.1.5
diff --git a/lib/iostrust.rb b/lib/iostrust.rb
index e77c67a..2396b52 100644
--- a/lib/iostrust.rb
+++ b/lib/iostrust.rb
@@ -4,16 +4,15 @@
 
 module Iostrust
   private
-  TRUSTED_STORE_SQLITE = 'TrustStore.sqlite3'
   SIMULATOR_HOME_LIBRARY_PATTERNS = [
-      "Application Support/iPhone Simulator/3.*/Library/Keychains/",
-      "Application Support/iPhone Simulator/4.*/Library/Keychains/",
-      "Developer/CoreSimulator/Devices/**/data/Library/Keychains/",
-      "Application Support/iPhone Simulator/User/Library/Keychains/"
+      "Application Support/iPhone Simulator/3.*/Library/",
+      "Application Support/iPhone Simulator/4.*/Library/",
+      "Developer/CoreSimulator/Devices/**/data/Library/",
+      "Application Support/iPhone Simulator/User/Library/"
   ]
 
   def self.path_for_pattern(pattern)
-    return File.join(Dir.home, 'Library', pattern, TRUSTED_STORE_SQLITE)
+    return File.join(Dir.home, 'Library', pattern)
   end
 
   public
diff --git a/lib/iostrust/simulator.rb b/lib/iostrust/simulator.rb
index 2f947ce..b1d97ef 100644
--- a/lib/iostrust/simulator.rb
+++ b/lib/iostrust/simulator.rb
@@ -6,7 +6,7 @@ module Iostrust
   class Simulator
 
     def initialize(path)
-      @path = path
+      @path = File.join(path, 'Keychains/TrustStore.sqlite3')
     end
 
     def backup_path
@@ -22,12 +22,20 @@ def restore
       FileUtils.mv(backup_path, @path)
     end
 
+
     def add_cert(cert)
       puts "Start adding to #{@path}:"
-      puts "Backup"
-      backup()
 
-      puts "Adding #{cert.cert_name}"
+      keychain_dir = File.dirname(@path)
+      is_new_db = !Dir.exists?(keychain_dir)
+      if is_new_db
+        Dir.mkdir keychain_dir
+      else
+        puts "Backup..."
+        backup()
+      end
+      puts "Adding #{cert.cert_name}..."
+
       SQLite3::Database.new @path do |db|
 
         sha1 = SQLite3::Blob.new(cert.sha1)
@@ -36,6 +44,9 @@ def add_cert(cert)
         data = SQLite3::Blob.new(cert.data)
 
         begin
+          if is_new_db
+            db.execute "CREATE TABLE tsettings(sha1 BLOB NOT NULL DEFAULT '',subj BLOB NOT NULL DEFAULT '',tset BLOB,data BLOB,PRIMARY KEY(sha1));"
+          end
           db.execute "INSERT INTO 'tsettings' (sha1, subj, tset, data) VALUES(?,?,?,?)", sha1, subj, tset, data
         rescue SQLite3::ConstraintException => e
           puts "Certificates was not added : Already presents"
diff --git a/spec/certificate_spec.rb b/spec/certificate_spec.rb
index 9aeec3f..0a7486e 100644
--- a/spec/certificate_spec.rb
+++ b/spec/certificate_spec.rb
@@ -13,12 +13,4 @@
     @cert =  Iostrust::Certificate.new(@cert_file_path)
     @cert.should.not.be.nil
   end
-
-  it 'should add cert to database' do
-      Iostrust.simulators_paths.each do |sim_path|
-        sim = Iostrust::Simulator.new(sim_path)
-        sim.restore
-        sim.add_cert(@cert)
-      end
-  end
 end
\ No newline at end of file