diff --git a/lib/cocoapods-deploy/deploy_downloader.rb b/lib/cocoapods-deploy/deploy_downloader.rb
index c594a67..ff9282d 100644
--- a/lib/cocoapods-deploy/deploy_downloader.rb
+++ b/lib/cocoapods-deploy/deploy_downloader.rb
@@ -22,10 +22,15 @@ def download_source(config)
 
     def download_podspec(config)
       dependencies_for_sources(config).each do |dep|
-        puts "woo #{dep}"
         source = ExternalSources.from_dependency(dep, config.podfile.defined_in_file)
-        source.fetch
+
+        begin
+          return source.fetch
+        rescue
+        end
       end
+
+      raise Informative, "Failed to deploy podspec for `#{@dependency.name}`."
     end
 
     def podfile_sources(config)
diff --git a/spec/deploy_downloader_spec.rb b/spec/deploy_downloader_spec.rb
index b8c697f..9a4aed0 100644
--- a/spec/deploy_downloader_spec.rb
+++ b/spec/deploy_downloader_spec.rb
@@ -24,7 +24,6 @@ module Pod
       downloader = DeployDownloader.new(dependency)
 
       @source.expects(:fetch)
-
       downloader.download(Config.instance)
     end
 
@@ -32,7 +31,7 @@ module Pod
       dependency = Dependency.new("AFNetworking", { :podspec => "{root-url}/master/Specs/AFNetworking/1.0/AFNetworking.podspec.json"})
       downloader = DeployDownloader.new(dependency)
 
-      ExternalSources.stubs(:from_dependency).returns(@source)
+      @source.expects(:fetch)
       downloader.download(Config.instance)
     end
   end