diff --git a/mods/rp_player_skins/init.lua b/mods/rp_player_skins/init.lua
index b43b450..faff417 100644
--- a/mods/rp_player_skins/init.lua
+++ b/mods/rp_player_skins/init.lua
@@ -242,7 +242,10 @@ minetest.register_on_leaveplayer(on_leaveplayer)
 
 local function get_formspec(playername)
 	local form = rp_formspec.get_page("rp_player_skins:player_skins", true)
-	form = form .. "model[0.2,0.2;4.6,9.2;player_skins_skin_select_model;character.b3d;"..player_skins.skins[playername]..";0,180;false;false;0,0]"
+	local skin = player_skins.skins[playername]
+	if skin then
+		form = form .. "model[0.2,0.2;4.6,9.2;player_skins_skin_select_model;character.b3d;"..player_skins.skins[playername]..";0,180;false;false;0,0]"
+	end
 	return form
 end