diff --git a/discovery/pgpsearch.py b/discovery/pgpsearch.py
index 95febc43..a18bfd47 100644
--- a/discovery/pgpsearch.py
+++ b/discovery/pgpsearch.py
@@ -26,6 +26,7 @@ def process(self):
             returncode, returnmsg, headers = h.getreply()
             self.results = h.getfile().read()
         except Exception, e:
+            print "Unable to connect to PGP server: ",str(e)
             pass
 
     def get_emails(self):
diff --git a/theHarvester.py b/theHarvester.py
index 838c0ae6..3064c062 100644
--- a/theHarvester.py
+++ b/theHarvester.py
@@ -8,6 +8,7 @@
 import re
 import getopt
 import stash
+import time
 
 try:
     import requests
@@ -506,6 +507,7 @@ def start(argv):
                     a = shodansearch.search_shodan(ip)
                     shodanvisited.append(ip)
                     results = a.run()
+                    time.sleep(2)
                     for res in results:
                         if res['info'] == []:
                             res['info'] = ''