diff --git a/client/src/MassiveDecks/States/Config.elm b/client/src/MassiveDecks/States/Config.elm
index d3c3cd6..93f6ace 100644
--- a/client/src/MassiveDecks/States/Config.elm
+++ b/client/src/MassiveDecks/States/Config.elm
@@ -129,7 +129,7 @@ update action global data = case action of
 
 addDeckErrorHandler : API.AddDeckError -> Action
 addDeckErrorHandler error = case error of
-  API.DeckNotFound -> SetInputError "deckId" (Just "The given deck doesn't exist, check the id is correct.")
+  API.DeckNotFound -> SetInputError "deckId" (Just "The given deck doesn't exist, check the play code is correct.")
   API.CardCastTimeout -> SetInputError "deckId" (Just "We couldn't get a response from CardCast. Try again later.")
 
 
diff --git a/client/src/MassiveDecks/States/Config/UI.elm b/client/src/MassiveDecks/States/Config/UI.elm
index 8517026..e736042 100644
--- a/client/src/MassiveDecks/States/Config/UI.elm
+++ b/client/src/MassiveDecks/States/Config/UI.elm
@@ -64,7 +64,7 @@ deckIdInput address deckIdValue error =
         [ div [ class "mui-textfield" ]
           [ input
             [ type' "text"
-            , placeholder "Deck Id"
+            , placeholder "Play Code"
             , on "input" targetValue (\deckId -> Signal.message address (UpdateInputValue "deckId" deckId))
             , onKeyUp address (\key -> case key of
                 13 -> AddDeck {- Return key. -}
@@ -73,7 +73,7 @@ deckIdInput address deckIdValue error =
           , label [] [ icon "info-circle"
                      , text " A "
                      , a [ href "https://www.cardcastgame.com/browse", target "_blank" ] [ text "CardCast" ]
-                     , text " Deck Id"
+                     , text " Play Code"
                      ]
           ]
         , addDeckButton address (not (String.isEmpty deckIdValue))