diff --git a/plugin/src/main/java/lol/pyr/znpcsplus/util/Viewable.java b/plugin/src/main/java/lol/pyr/znpcsplus/util/Viewable.java
index 8bd8f56..2670ae4 100644
--- a/plugin/src/main/java/lol/pyr/znpcsplus/util/Viewable.java
+++ b/plugin/src/main/java/lol/pyr/znpcsplus/util/Viewable.java
@@ -27,14 +27,14 @@ public abstract class Viewable {
 
     public void show(Player player) {
         if (viewers.contains(player)) return;
-        UNSAFE_show(player);
         viewers.add(player);
+        UNSAFE_show(player);
     }
 
     public void hide(Player player) {
         if (!viewers.contains(player)) return;
-        UNSAFE_hide(player);
         viewers.remove(player);
+        UNSAFE_hide(player);
     }
 
     public boolean isShown(Player player) {