diff --git a/src/main/java/org/paumard/spliterators/GatingSpliterator.java b/src/main/java/org/paumard/spliterators/GatingSpliterator.java
index <HASH>..<HASH> 100644
--- a/src/main/java/org/paumard/spliterators/GatingSpliterator.java
+++ b/src/main/java/org/paumard/spliterators/GatingSpliterator.java
@@ -88,11 +88,7 @@ public class GatingSpliterator<E> implements Spliterator<E> {
 
     @Override
     public long estimateSize() {
-        if (gateIsOpenned) {
-            return this.spliterator.estimateSize();
-        } else {
-            return 0;
-        }
+        return 0L;
     }
 
     @Override
Fixed the estimate sized of the gating spliterator