diff --git a/front/php/templates/language/en_us.json b/front/php/templates/language/en_us.json
index 81c40c23..0109e014 100755
--- a/front/php/templates/language/en_us.json
+++ b/front/php/templates/language/en_us.json
@@ -148,6 +148,12 @@
         "DevDetail_Tab_NmapTableHeader" : "Scheduled scan results",
         "DevDetail_Tab_NmapTableText" : "Set up a schedule in <a href=\"/settings.php#NMAP_ACTIVE\">Settings</a>",
         "DevDetail_Tab_NmapEmpty" : "No ports detected with Nmap on this device.",
+	"DevDetail_Tab_NmapTableIndex" : "Index",
+	"DevDetail_Tab_NmapTableTime" : "Time",
+	"DevDetail_Tab_NmapTablePort" : "Port",
+	"DevDetail_Tab_NmapTableState" : "State",
+	"DevDetail_Tab_NmapTableService" : "Service",
+	"DevDetail_Tab_NmapTableExtra" : "Extra",	    
         "DevDetail_MainInfo_Title" : "<i class=\"fa fa-pencil\"></i> Main Info",
         "DevDetail_MainInfo_mac" : "MAC",
         "DevDetail_MainInfo_Name" : "Name",