diff --git a/xos/observers/hpc/hpc_watcher.py b/xos/observers/hpc/hpc_watcher.py
index e3a316f..0821e6c 100644
--- a/xos/observers/hpc/hpc_watcher.py
+++ b/xos/observers/hpc/hpc_watcher.py
@@ -43,7 +43,7 @@
 os.environ.setdefault("DJANGO_SETTINGS_MODULE", "xos.settings")
 import django
 from django.contrib.contenttypes.models import ContentType
-from core.models import *
+from core.models import *
 from hpc.models import *
 from requestrouter.models import *
 django.setup()
@@ -467,6 +467,8 @@
             self.run_once()
             time.sleep(10)
 
+            django.db.reset_queries()
+
 class HpcProber(BaseWatcher):
     def __init__(self):
         BaseWatcher.__init__(self)
@@ -501,6 +503,8 @@
             self.run_once()
             time.sleep(10)
 
+            django.db.reset_queries()
+
 class HpcFetcher(BaseWatcher):
     def __init__(self):
         BaseWatcher.__init__(self)
@@ -553,6 +557,8 @@
             self.run_once()
             time.sleep(10)
 
+            django.db.reset_queries()
+
 class WatcherFetcher(BaseWatcher):
     def __init__(self):
         BaseWatcher.__init__(self)
@@ -602,6 +608,9 @@
             self.run_once()
             time.sleep(10)
 
+            django.db.reset_queries()
+
+
 if __name__ == "__main__":
     if "--once" in sys.argv:
         RRWatcher().run_once()