diff --git a/plugins/mezuro/lib/kalibro/configuration.rb b/plugins/mezuro/lib/kalibro/configuration.rb
index 7ee98e4..f682b1c 100644
--- a/plugins/mezuro/lib/kalibro/configuration.rb
+++ b/plugins/mezuro/lib/kalibro/configuration.rb
@@ -7,8 +7,9 @@ class Kalibro::Configuration < Kalibro::Model
   end
 
   def self.all
-    response = request(:all_configurations)[:configuration].to_a
+    response = request(:all_configurations)[:configuration]
     response = [] if response.nil?
+    response = [response] if response.is_a? (Hash) 
     response.map {|configuration| new configuration}
   end
 
--
libgit2 0.21.2