diff --git a/adaptercore/resourcemanager/resourcemanager.go b/adaptercore/resourcemanager/resourcemanager.go
index a12d5f6..fda1171 100755
--- a/adaptercore/resourcemanager/resourcemanager.go
+++ b/adaptercore/resourcemanager/resourcemanager.go
@@ -246,7 +246,7 @@
 	   or is broader than the device, the device's information will
 	   dictate the range limits
 	*/
-	log.Debugf("Using device info to init pon resource ranges for tech", ponRMgr.Technology)
+	log.Debugw("Using device info to init pon resource ranges", log.Fields{"Tech": ponRMgr.Technology})
 
 	ONUIDStart := devInfo.OnuIdStart
 	ONUIDEnd := devInfo.OnuIdEnd