diff --git a/app/models/repository/git.rb b/app/models/repository/git.rb
index a9a666c28..064a67494 100644
--- a/app/models/repository/git.rb
+++ b/app/models/repository/git.rb
@@ -87,10 +87,10 @@ class Repository::Git < Repository
   end
 
   def find_changeset_by_name(name)
-    return nil if name.nil? || name.empty?
-    e = changesets.find(:first, :conditions => ['revision = ?', name.to_s])
-    return e if e
-    changesets.find(:first, :conditions => ['scmid LIKE ?', "#{name}%"])
+    if name.present?
+      changesets.where(:revision => name.to_s).first ||
+        changesets.where('scmid LIKE ?', "#{name}%").first
+    end
   end
 
   def entries(path=nil, identifier=nil)