diff --git a/Gemfile.lock b/Gemfile.lock
index 5110208..dbd30fd 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    qasim (0.1.11)
+    qasim (0.1.11.dev.2014102811)
       qtbindings (~> 4.8.6.0)
 
 GEM
diff --git a/qasim.gemspec b/qasim.gemspec
index beedaa0..300065e 100644
--- a/qasim.gemspec
+++ b/qasim.gemspec
@@ -6,7 +6,7 @@ require 'qasim/version'
 Gem::Specification.new do |spec|
   spec.name          = "qasim"
   spec.version       = if `git branch`.split($/).include?("* develop") then
-						   Qasim::APP_VERSION + '.dev-' + Time.now.utc.strftime('%Y%m%d%H')
+						   Qasim::APP_VERSION + '.dev.' + Time.now.utc.strftime('%Y%m%d%H')
 					   else
 						   Qasim::APP_VERSION
 					   end