diff --git a/app/models/repository/bazaar.rb b/app/models/repository/bazaar.rb
index 9d7977e7..d68fabc9 100644
--- a/app/models/repository/bazaar.rb
+++ b/app/models/repository/bazaar.rb
@@ -21,6 +21,13 @@ class Repository::Bazaar < Repository
   attr_protected :root_url
   validates_presence_of :url
 
+  ATTRIBUTE_KEY_NAMES = {
+      "url"          => "Root directory",
+    }
+  def self.human_attribute_name(attribute_key_name)
+    ATTRIBUTE_KEY_NAMES[attribute_key_name] || super
+  end
+
   def self.scm_adapter_class
     Redmine::Scm::Adapters::BazaarAdapter
   end
diff --git a/app/models/repository/cvs.rb b/app/models/repository/cvs.rb
index 1c479d1b..e3dfced6 100644
--- a/app/models/repository/cvs.rb
+++ b/app/models/repository/cvs.rb
@@ -21,6 +21,14 @@ require 'digest/sha1'
 class Repository::Cvs < Repository
   validates_presence_of :url, :root_url
 
+  ATTRIBUTE_KEY_NAMES = {
+      "url"          => "CVSROOT",
+      "root_url"     => "Module",
+    }
+  def self.human_attribute_name(attribute_key_name)
+    ATTRIBUTE_KEY_NAMES[attribute_key_name] || super
+  end
+
   def self.scm_adapter_class
     Redmine::Scm::Adapters::CvsAdapter
   end
diff --git a/app/models/repository/darcs.rb b/app/models/repository/darcs.rb
index dc3f0cee..c6d7cafd 100644
--- a/app/models/repository/darcs.rb
+++ b/app/models/repository/darcs.rb
@@ -20,6 +20,13 @@ require 'redmine/scm/adapters/darcs_adapter'
 class Repository::Darcs < Repository
   validates_presence_of :url
 
+  ATTRIBUTE_KEY_NAMES = {
+      "url"          => "Root directory",
+    }
+  def self.human_attribute_name(attribute_key_name)
+    ATTRIBUTE_KEY_NAMES[attribute_key_name] || super
+  end
+
   def self.scm_adapter_class
     Redmine::Scm::Adapters::DarcsAdapter
   end
diff --git a/app/models/repository/filesystem.rb b/app/models/repository/filesystem.rb
index 4be6b528..f06ad97c 100644
--- a/app/models/repository/filesystem.rb
+++ b/app/models/repository/filesystem.rb
@@ -24,6 +24,13 @@ class Repository::Filesystem < Repository
   attr_protected :root_url
   validates_presence_of :url
 
+  ATTRIBUTE_KEY_NAMES = {
+      "url"          => "Root directory",
+    }
+  def self.human_attribute_name(attribute_key_name)
+    ATTRIBUTE_KEY_NAMES[attribute_key_name] || super
+  end
+
   def self.scm_adapter_class
     Redmine::Scm::Adapters::FilesystemAdapter
   end
diff --git a/app/models/repository/git.rb b/app/models/repository/git.rb
index 63faea66..fb5c26a7 100644
--- a/app/models/repository/git.rb
+++ b/app/models/repository/git.rb
@@ -21,6 +21,13 @@ class Repository::Git < Repository
   attr_protected :root_url
   validates_presence_of :url
 
+  ATTRIBUTE_KEY_NAMES = {
+      "url"          => "Path to repository",
+    }
+  def self.human_attribute_name(attribute_key_name)
+    ATTRIBUTE_KEY_NAMES[attribute_key_name] || super
+  end
+
   def self.scm_adapter_class
     Redmine::Scm::Adapters::GitAdapter
   end
diff --git a/app/models/repository/mercurial.rb b/app/models/repository/mercurial.rb
index 98575a56..021e60b0 100644
--- a/app/models/repository/mercurial.rb
+++ b/app/models/repository/mercurial.rb
@@ -26,6 +26,13 @@ class Repository::Mercurial < Repository
 
   FETCH_AT_ONCE = 100  # number of changesets to fetch at once
 
+  ATTRIBUTE_KEY_NAMES = {
+      "url"          => "Root directory",
+    }
+  def self.human_attribute_name(attribute_key_name)
+    ATTRIBUTE_KEY_NAMES[attribute_key_name] || super
+  end
+
   def self.scm_adapter_class
     Redmine::Scm::Adapters::MercurialAdapter
   end