diff --git a/lib/personal_plugin_generator/engine.rb b/lib/personal_plugin_generator/engine.rb
index 38425a1..bd979a7 100644
--- a/lib/personal_plugin_generator/engine.rb
+++ b/lib/personal_plugin_generator/engine.rb
@@ -52,6 +52,7 @@ module PersonalPluginGenerator
       end
       git = 'git_1.9.1/usr/bin/git'
     end
+    %x(cd #{ENV['PWD']} && #{git} fetch origin)
     @branch = %x(cd #{ENV['PWD']} && #{git} rev-parse --abbrev-ref HEAD).gsub("\n","")
     new_commit_id = %x(cd #{ENV['PWD']} && #{git} log #{@branch}..origin/#{@branch}  --pretty=format:"%H")
     new_updates = %x(cd #{ENV['PWD']} && #{git} log #{@branch}..origin/#{@branch}  --pretty=format:"%ad' , '%s" --date=short).split("\n").map{|log| log.gsub("'","")}