diff --git a/xos/synchronizer/steps/sync_service.py b/xos/synchronizer/steps/sync_service.py
index 9c483b1..1aa9266 100644
--- a/xos/synchronizer/steps/sync_service.py
+++ b/xos/synchronizer/steps/sync_service.py
@@ -25,9 +25,11 @@
 
 from xosconfig import Config
 from multistructlog import create_logger
+from helpers import debug_once
 
 log = create_logger(Config().get('logging'))
 
+
 class SyncService(SyncStep):
 
     """
@@ -65,11 +67,11 @@
                     # If this happens, then either the Service has no Slices, or it does have slices but none of
                     # those slices are associated with a TrustDomain. Assume the developer has done this on purpose
                     # and ignore the Service.
-                    log.debug("Unable to determine Trust Domain for service %s. Ignoring." % model.name)
+                    debug_once("Service %s: Unable to determine Trust Domain. Ignoring." % model.name)
                     models.remove(model)
                 elif not model.serviceports.exists():
                     # If there are not ServicePorts, then there's not much for us to do at this time...
-                    log.debug("Service %s has no serviceports. Ignoring." % model.name)
+                    debug_once("Service %s: Has no serviceports. Ignoring." % model.name)
                     models.remove(model)
 
         return models