diff --git a/wnf.py b/wnf.py
index 74502205165..d4076d1e9b4 100755
--- a/wnf.py
+++ b/wnf.py
@@ -179,10 +179,15 @@ def run():
 		os.system('git status')
 	
 	elif options.pull:
+		from build.project import update_version
 		os.system('git pull %s %s' % (options.pull[0], options.pull[1]))
 		os.chdir('lib')
 		os.system('git pull %s %s' % (options.pull[0], options.pull[1]))
 
+		# update js code version (clear to localStorage)
+		update_version()
+		
+
 	elif options.push:
 		os.system('git commit -a -m "%s"' % options.push[2])
 		os.system('git push %s %s' % (options.push[0], options.push[1]))