diff --git a/web/gui/src/main/resources/org/onosproject/ui/lion/core/view/Topo_it.properties b/web/gui/src/main/resources/org/onosproject/ui/lion/core/view/Topo_it.properties
index 8354573..a08c629 100644
--- a/web/gui/src/main/resources/org/onosproject/ui/lion/core/view/Topo_it.properties
+++ b/web/gui/src/main/resources/org/onosproject/ui/lion/core/view/Topo_it.properties
@@ -79,6 +79,37 @@
 fl_oblique_view=Oblique View (it)
 fl_normal_view=Normal View (it)
 
+fl_monitoring_canceled=Monitoring Canceled (it)
+fl_selecting_intent=Selecting Intent (it)
+
+# Core Overlays
+ov_tt_protected_intents=Protected Intents Overlay (it)
+ov_tt_traffic=Traffic Overlay (it)
+ov_tt_none=No Overlay (it)
+
+# Traffic Overlay
+tr_btn_create_h2h_flow=Create Host-to-Host Flow (it)
+tr_btn_create_msrc_flow=Create Multi-Source Flow (it)
+tr_btn_show_device_flows=Show Device Flows (it)
+tr_btn_show_related_traffic=Show Related Traffic (it)
+tr_btn_cancel_monitoring=Cancel traffic monitoring (it)
+tr_btn_monitor_all=Monitor all traffic (it)
+tr_btn_show_dev_link_flows=Show device link flows (it)
+tr_btn_show_all_rel_intents=Show all related intents (it)
+tr_btn_show_prev_rel_intent=Show previous related intent (it)
+tr_btn_show_next_rel_intent=Show next related intent (it)
+tr_btn_monitor_sel_intent=Monitor traffic of selected intent (it)
+tr_fl_fstats_bytes=Flow Stats (bytes) (it)
+tr_fl_pstats_bits=Port Stats (bits / second) (it)
+tr_fl_pstats_pkts=Port Stats (packets / second) (it)
+tr_fl_dev_flows=Device Flows (it)
+tr_fl_rel_paths=Related Paths (it)
+tr_fl_prev_rel_int=Previous related intent (it)
+tr_fl_next_rel_int=Next related intent (it)
+tr_fl_traf_on_path=Traffic on Selected Path (it)
+tr_fl_h2h_flow_added=Host-to-Host flow added (it)
+tr_fl_multisrc_flow=Multi-Source Flow (it)
+
 # Button tooltips
 btn_show_view_device=Show Device View (it)
 btn_show_view_flow=Show Flow View for this Device (it)