diff --git a/bin/mpw-add b/bin/mpw-add
index 542b884..a0e450f 100644
--- a/bin/mpw-add
+++ b/bin/mpw-add
@@ -50,6 +50,7 @@ end.parse!
 config = MPW::Config.new(options[:config])
 cli    = MPW::Cli.new(config, options[:sync])
 
+cli.load_config
 cli.get_wallet(options[:wallet])
 cli.decrypt
 cli.add(options[:password])
diff --git a/bin/mpw-config b/bin/mpw-config
index b0a1863..133f3c4 100644
--- a/bin/mpw-config
+++ b/bin/mpw-config
@@ -65,6 +65,7 @@ config = MPW::Config.new(options[:config])
 cli    = MPW::Cli.new(config, nil)
 
 if not options[:init].nil?
+	cli.load_config
 	cli.get_wallet
 	cli.setup(values)
 	cli.setup_gpg_key(options[:init])
diff --git a/bin/mpw-copy b/bin/mpw-copy
index b4d770c..e9ae66b 100644
--- a/bin/mpw-copy
+++ b/bin/mpw-copy
@@ -63,6 +63,7 @@ opts = { search: options[:pattern],
          group:  options[:group],
        }
 
+cli.load_config
 cli.get_wallet(options[:wallet])
 cli.decrypt
 cli.copy(options[:clipboard], opts)
diff --git a/bin/mpw-delete b/bin/mpw-delete
index 3dc0cd7..e2d1195 100644
--- a/bin/mpw-delete
+++ b/bin/mpw-delete
@@ -58,6 +58,7 @@ opts = { search: options[:pattern],
          group:  options[:group],
        }
 
+cli.load_config
 cli.get_wallet(options[:wallet])
 cli.decrypt
 cli.delete(opts)
diff --git a/bin/mpw-export b/bin/mpw-export
index 4a174aa..be15bb5 100644
--- a/bin/mpw-export
+++ b/bin/mpw-export
@@ -62,6 +62,7 @@ opts = { search: options[:pattern],
          group:  options[:group],
        }
 
+cli.load_config
 cli.get_wallet(options[:wallet])
 cli.decrypt
 cli.export(options[:file], opts)
diff --git a/bin/mpw-import b/bin/mpw-import
index 8881441..ad52f57 100644
--- a/bin/mpw-import
+++ b/bin/mpw-import
@@ -54,6 +54,7 @@ opts = { search: options[:pattern],
          group:  options[:group],
        }
 
+cli.load_config
 cli.get_wallet(options[:wallet])
 cli.decrypt
 cli.import(options[:file])
diff --git a/bin/mpw-list b/bin/mpw-list
index 2b503cf..1c729cc 100644
--- a/bin/mpw-list
+++ b/bin/mpw-list
@@ -58,6 +58,7 @@ opts = { search: options[:pattern],
          group:  options[:group],
        }
 
+cli.load_config
 cli.get_wallet(options[:wallet])
 cli.decrypt
 cli.list(opts)
diff --git a/bin/mpw-update b/bin/mpw-update
index 7e6519d..cdd3af1 100644
--- a/bin/mpw-update
+++ b/bin/mpw-update
@@ -58,6 +58,7 @@ opts = { search: options[:pattern],
          group:  options[:group],
        }
 
+cli.load_config
 cli.get_wallet(options[:wallet])
 cli.decrypt
 cli.update(opts)
diff --git a/bin/mpw-wallet b/bin/mpw-wallet
index 0184d85..8e33426 100644
--- a/bin/mpw-wallet
+++ b/bin/mpw-wallet
@@ -75,6 +75,8 @@ end.parse!
 config = MPW::Config.new(options[:config])
 cli    = MPW::Cli.new(config, options[:sync])
 
+cli.load_config
+
 if not options[:list].nil?
 	cli.list_wallet
 else
diff --git a/i18n/en.yml b/i18n/en.yml
index e88f360..9a964d2 100644
--- a/i18n/en.yml
+++ b/i18n/en.yml
@@ -3,7 +3,7 @@ en:
   error:
     config:
       write: "Can't write the config file!"
-      check: "Checkconfig failed!"
+      load: "Checkconfig failed!"
       key_bad_format: "The key string isn't in good format!"
       no_key_public: "You haven't the public key of %{key}!"
       genkey_gpg:
diff --git a/i18n/fr.yml b/i18n/fr.yml
index 903cba6..d2cae5b 100644
--- a/i18n/fr.yml
+++ b/i18n/fr.yml
@@ -3,7 +3,7 @@ fr:
   error:
     config:
       write: "Impossible d'écrire le fichier de configuration!"
-      check: "Le fichier de configuration est invalide!"
+      load: "Le fichier de configuration est invalide!"
       key_bad_format: "La clé GPG est invalide!"
       no_key_public: "Vous ne possédez pas la clé publique de %{key}!"
       genkey_gpg:
diff --git a/lib/mpw/cli.rb b/lib/mpw/cli.rb
index b0161a1..b25cd18 100644
--- a/lib/mpw/cli.rb
+++ b/lib/mpw/cli.rb
@@ -40,8 +40,6 @@ class Cli
 	# Change a parameter int the config after init
 	# @args: options -> param to change
 	def set_config(options)
-		raise I18n.t('error.config.check') if not @config.is_valid?
-		
 		gpg_key    = options[:gpg_key]    || @config.key
 		lang       = options[:lang]       || @config.lang
 		wallet_dir = options[:wallet_dir] || @config.wallet_dir
@@ -56,15 +54,13 @@ class Cli
 	# Create a new config file
 	# @args: options -> set param
 	def setup(options)
-		@config.is_valid?
-
 		lang = options[:lang] || Locale::Tag.parse(ENV['LANG']).to_simple.to_s[0..1]
 
 		I18n.locale = lang.to_sym
 
 		@config.setup(options[:gpg_key], lang, options[:wallet_dir], options[:gpg_exe])
 
-		raise I18n.t('error.config.check') if not @config.is_valid?
+		load_config
 
 		puts "#{I18n.t('form.setup_config.valid')}".green
 	rescue Exception => e
@@ -116,6 +112,15 @@ class Cli
 		exit 2
 	end
 	
+	# Load config
+	def load_config
+		@config.load_config
+
+	rescue Exception => e
+		puts "#{I18n.t('display.error')} #10: #{e}".red
+		exit 2
+	end
+
 	# Request the GPG password and decrypt the file
 	def decrypt
 		if not defined?(@mpw)
@@ -305,8 +310,6 @@ class Cli
 
 	# List all wallets
 	def list_wallet
-		@config.is_valid?
-
 		wallets = Dir.glob("#{@config.wallet_dir}/*.mpw")
 
 		wallets.each do |wallet|
@@ -317,8 +320,6 @@ class Cli
 	# Display the wallet
 	# @args: wallet -> the wallet name
 	def get_wallet(wallet=nil)
-		@config.is_valid?
-
 		if wallet.to_s.empty?
 			wallets = Dir.glob("#{@config.wallet_dir}/*.mpw")
 
diff --git a/lib/mpw/config.rb b/lib/mpw/config.rb
index 148ecf1..2c1c496 100644
--- a/lib/mpw/config.rb
+++ b/lib/mpw/config.rb
@@ -65,11 +65,10 @@ class Config
 			wallet_dir = "#{@config_dir}/wallets"
 		end
 
-		config = {'config' => {'key'        => key,
-		                       'lang'       => lang,
-		                       'wallet_dir' => wallet_dir,
-		                       'gpg_exe'    => gpg_exe,
-		                      }
+		config = { 'key'        => key,
+		           'lang'       => lang,
+		           'wallet_dir' => wallet_dir,
+		           'gpg_exe'    => gpg_exe,
 		         }
 
 		FileUtils.mkdir_p(wallet_dir, mode: 0700)
@@ -113,22 +112,20 @@ class Config
 		raise "#{I18n.t('error.config.genkey_gpg.exception')}\n#{e}"
 	end
 
-	# Check the config file
-	# @rtrn: true if the config file is correct
-	def is_valid?
+	# Load the config file
+	def load_config
 		config      = YAML::load_file(@config_file)
-		@key        = config['config']['key']
-		@lang       = config['config']['lang']
-		@wallet_dir = config['config']['wallet_dir']
-		@gpg_exe    = config['config']['gpg_exe']
+		@key        = config['key']
+		@lang       = config['lang']
+		@wallet_dir = config['wallet_dir']
+		@gpg_exe    = config['gpg_exe']
 
 		raise if @key.empty? or @wallet_dir.empty?
 			
 		I18n.locale = @lang.to_sym
 
-		return true
-	rescue
-		return false
+	rescue Exception => e
+		raise "#{I18n.t('error.config.load')}\n#{e}"
 	end
 
 	# Check if private key exist