diff --git a/front/php/templates/language/en_us.json b/front/php/templates/language/en_us.json
index 1d289470..09b0e0f9 100755
--- a/front/php/templates/language/en_us.json
+++ b/front/php/templates/language/en_us.json
@@ -235,6 +235,9 @@
         "BackDevDetail_Actions_Ask_Run" : "Do you want to execute the action?",
         "BackDevDetail_Tools_WOL_okay" : "The command was executed.",
         "BackDevDetail_Tools_WOL_error" : "The command was NOT executed.",
+	"DevDetail_Tools_Ping_Title" : "Ping",
+	"DevDetail_Tools_Ping_Start" : "Start Ping",
+	"DevDetail_Tools_Ping_Error" : "Error: IP address is not valid",	    
         "DevDetail_Tools_WOL_noti" : "Wake-on-LAN",
         "DevDetail_Tools_WOL_noti_text" : "The Wake-on-LAN command is sent to the broadcast address. If the target is not in the subnet/vlan of Pi.Alert, the target device will not respond.",
         "DevDetail_Tools_WOL" : "Send Wol command to ",