diff --git a/src/main/java/com/alttd/fishingevent/gui/windows/PrizesWindow.java b/src/main/java/com/alttd/fishingevent/gui/windows/PrizesWindow.java
index c6e01cb..1d9b357 100644
--- a/src/main/java/com/alttd/fishingevent/gui/windows/PrizesWindow.java
+++ b/src/main/java/com/alttd/fishingevent/gui/windows/PrizesWindow.java
@@ -35,15 +35,14 @@ public class PrizesWindow extends GUI {
     }
 
     private void alreadyPurchased(Player clickingPlayer, Prize prize) {
-        clickingPlayer.sendMiniMessage(Messages.GUI.ALREADY_PURCHASED, Placeholder.parsed("prize", prize.name()));
+        clickingPlayer.sendMiniMessage(Messages.GUI.ALREADY_PURCHASED_PRIZE, Placeholder.parsed("prize", prize.name()));
     }
 
     private void buy(Player player, Prize prize) {
-        player.sendMiniMessage("<red>Buying is not implemented yet</red>", null);
         UUID uuid = player.getUniqueId();
         PointsManagement pointsManagement = PointsManagement.getInstance();
         int playerPoints = pointsManagement.getPoints(uuid);
-        if (prize.price() < playerPoints) {
+        if (playerPoints < prize.price()) {
             player.sendMiniMessage(Messages.GUI.NOT_ENOUGH_POINTS, TagResolver.resolver(
                     Placeholder.parsed("price", String.valueOf(prize.price())),
                     Placeholder.parsed("points", String.valueOf(playerPoints))
@@ -54,6 +53,10 @@ public class PrizesWindow extends GUI {
         try {
             remainingPoints = pointsManagement.removePoints(uuid, prize.price());
         } catch (IllegalArgumentException e) {
+            player.sendMiniMessage(Messages.GUI.NOT_ENOUGH_POINTS, TagResolver.resolver(
+                    Placeholder.parsed("price", String.valueOf(prize.price())),
+                    Placeholder.parsed("points", String.valueOf(playerPoints))
+            ));
             return;
         }
         player.sendMiniMessage(Messages.GUI.PURCHASED, TagResolver.resolver(