diff --git a/gradle.properties b/gradle.properties
index db06169..9aa74e8 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1 +1 @@
-version=1.4.3
\ No newline at end of file
+version=1.4.4
\ No newline at end of file
diff --git a/src/main/java/fr/traqueur/recipes/api/RecipesAPI.java b/src/main/java/fr/traqueur/recipes/api/RecipesAPI.java
index 48f7312..75f1b69 100644
--- a/src/main/java/fr/traqueur/recipes/api/RecipesAPI.java
+++ b/src/main/java/fr/traqueur/recipes/api/RecipesAPI.java
@@ -3,7 +3,6 @@
 import fr.traqueur.recipes.api.hook.Hook;
 import fr.traqueur.recipes.impl.PrepareCraftListener;
 import fr.traqueur.recipes.impl.domains.recipes.RecipeConfiguration;
-import fr.traqueur.recipes.impl.RecipesListener;
 import fr.traqueur.recipes.impl.domains.ItemRecipe;
 import fr.traqueur.recipes.impl.updater.Updater;
 import org.bukkit.Bukkit;
@@ -69,8 +68,7 @@ public RecipesAPI(JavaPlugin plugin, boolean debug, boolean enableYmlSupport, co
         RecipeType.registerPlugin(plugin);
 
         plugin.getServer().getPluginManager().registerEvents(new PrepareCraftListener(this), plugin);
-        plugin.getServer().getPluginManager().registerEvents(new RecipesListener(this), plugin);
-
+        this.unregisterRecipes();
         this.runNextTick(() -> {
 
             if(this.debug) {
diff --git a/src/main/java/fr/traqueur/recipes/impl/PrepareCraftListener.java b/src/main/java/fr/traqueur/recipes/impl/PrepareCraftListener.java
index 400fc83..fe4256d 100644
--- a/src/main/java/fr/traqueur/recipes/impl/PrepareCraftListener.java
+++ b/src/main/java/fr/traqueur/recipes/impl/PrepareCraftListener.java
@@ -169,13 +169,12 @@ public void onPrepareCraft(PrepareItemCraftEvent event) {
     private void checkGoodShapedRecipe(ItemRecipe itemRecipe, PrepareItemCraftEvent event) {
         AtomicBoolean isSimilar = new AtomicBoolean(true);
         ItemStack[] matrix = event.getInventory().getMatrix();
+        matrix = Arrays.stream(matrix).filter(stack -> stack != null && stack.getType() != Material.AIR).toArray(ItemStack[]::new);
+        String[] pattern = Arrays.stream(itemRecipe.pattern()).map(s -> s.split("")).flatMap(Arrays::stream).toArray(String[]::new);
+
         for (int i = 0; i < matrix.length; i++) {
             ItemStack stack = matrix[i];
-            if (stack == null || stack.getType() == Material.AIR) continue;
-            int row = i / 3;
-            int column = i % 3;
-            String[] pattern = itemRecipe.pattern();
-            char sign = pattern[row].replace(" ", "\u0001").split("")[column].toCharArray()[0];
+            char sign = pattern[i].charAt(0);
             Arrays.stream(itemRecipe.ingredients()).filter(ingredient -> ingredient.sign() == sign).findFirst().ifPresent(ingredient -> {
                 isSimilar.set(ingredient.isSimilar(stack));
             });
diff --git a/src/main/java/fr/traqueur/recipes/impl/RecipesListener.java b/src/main/java/fr/traqueur/recipes/impl/RecipesListener.java
deleted file mode 100644
index 123d850..0000000
--- a/src/main/java/fr/traqueur/recipes/impl/RecipesListener.java
+++ /dev/null
@@ -1,37 +0,0 @@
-package fr.traqueur.recipes.impl;
-
-import fr.traqueur.recipes.api.RecipesAPI;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.Listener;
-import org.bukkit.event.server.PluginDisableEvent;
-
-/**
- * This class is used to listen to events that are related to the api.
- */
-public class RecipesListener implements Listener {
-
-    /**
-     * The API instance.
-     */
-    private final RecipesAPI api;
-
-    /**
-     * Creates a new RecipesListener instance.
-     * @param api the API instance
-     */
-    public RecipesListener(RecipesAPI api) {
-        this.api = api;
-    }
-
-    /**
-     * This method is called when a plugin is disabled.
-     * @param event the event
-     */
-    @EventHandler
-    public void onDisable(PluginDisableEvent event) {
-        if (event.getPlugin().getName().equals(this.api.getPlugin().getName())) {
-            this.api.unregisterRecipes();
-        }
-    }
-
-}