diff --git a/lib/ansible/playbook/play_context.py b/lib/ansible/playbook/play_context.py
index fe37bad862..d778aa63c5 100644
--- a/lib/ansible/playbook/play_context.py
+++ b/lib/ansible/playbook/play_context.py
@@ -518,8 +518,8 @@ class PlayContext(Base):
 
             elif self.become_method == 'pbrun':
 
-                prompt='assword:'
-                becomecmd = '%s -b %s -u %s %s' % (exe, flags, self.become_user, success_cmd)
+                prompt='Password:'
+                becomecmd = '%s %s -u %s %s' % (exe, flags, self.become_user, success_cmd)
 
             elif self.become_method == 'ksu':
                 def detect_ksu_prompt(b_data):