diff --git a/gradle.properties b/gradle.properties
index 9e62473..db06169 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1 +1 @@
-version=1.4.2
\ No newline at end of file
+version=1.4.3
\ No newline at end of file
diff --git a/src/main/java/fr/traqueur/recipes/impl/PrepareCraftListener.java b/src/main/java/fr/traqueur/recipes/impl/PrepareCraftListener.java
index f5fbd61..400fc83 100644
--- a/src/main/java/fr/traqueur/recipes/impl/PrepareCraftListener.java
+++ b/src/main/java/fr/traqueur/recipes/impl/PrepareCraftListener.java
@@ -175,7 +175,7 @@ private void checkGoodShapedRecipe(ItemRecipe itemRecipe, PrepareItemCraftEvent
             int row = i / 3;
             int column = i % 3;
             String[] pattern = itemRecipe.pattern();
-            char sign = pattern[row].split("")[column].toCharArray()[0];
+            char sign = pattern[row].replace(" ", "\u0001").split("")[column].toCharArray()[0];
             Arrays.stream(itemRecipe.ingredients()).filter(ingredient -> ingredient.sign() == sign).findFirst().ifPresent(ingredient -> {
                 isSimilar.set(ingredient.isSimilar(stack));
             });
diff --git a/src/main/resources/version.properties b/src/main/resources/version.properties
index 9e62473..db06169 100644
--- a/src/main/resources/version.properties
+++ b/src/main/resources/version.properties
@@ -1 +1 @@
-version=1.4.2
\ No newline at end of file
+version=1.4.3
\ No newline at end of file