diff --git a/playtime/init.lua b/playtime/init.lua
index 2f5b575..06a573a 100644
--- a/playtime/init.lua
+++ b/playtime/init.lua
@@ -53,15 +53,19 @@ local function format_duration(seconds)
 end
 
 minetest.register_chatcommand("playtime", {
-	params = "",
+	params = "[playername]",
 	description = S("See your total playtime on this server"),
-	func = function(name)
-		if minetest.get_player_by_name(name) then
+	func = function(name, player_name)
+		if player_name == "" then
+			player_name = name
+		end
+
+		if minetest.get_player_by_name(player_name) then
 			return true,
-				C("#63d437", "Total: ")..C("#ffea00", format_duration(playtime.get_total_playtime(name))).."\n"..
-				C("#63d437", "Current: ")..C("#ffea00", format_duration(playtime.get_session_playtime(name)))
+				C("#63d437", "Total: ")..C("#ffea00", format_duration(playtime.get_total_playtime(player_name))).."\n"..
+				C("#63d437", "Current: ")..C("#ffea00", format_duration(playtime.get_session_playtime(player_name)))
 		else
-			return false, S("You must be connected to run this command!")
+			return false, S("Player must be online to run this command!")
 		end
 	end,
 })
diff --git a/playtime/locale/playtime.fr.tr b/playtime/locale/playtime.fr.tr
index 2e9c637..d6beada 100644
--- a/playtime/locale/playtime.fr.tr
+++ b/playtime/locale/playtime.fr.tr
@@ -1,4 +1,5 @@
 # textdomain: playtime
-
+You must enter a existing player name!=Vous devez entrer un nom de joueur existant !
 You must be connected to run this command!=Vous devez être connecté pour utiliser cette commande !
-See your total playtime on this server=Voir votre temps de jeu total sur ce serveur
\ No newline at end of file
+See your total playtime on this server=Voir votre temps de jeu total sur ce serveur
+Player must be online to run this command!=Le joueur doit être en ligne pour exécuter cette commande !
\ No newline at end of file