diff --git a/src/main/java/net/kemitix/mon/TypeAlias.java b/src/main/java/net/kemitix/mon/TypeAlias.java
index 0aeda37..f5dc0c5 100644
--- a/src/main/java/net/kemitix/mon/TypeAlias.java
+++ b/src/main/java/net/kemitix/mon/TypeAlias.java
@@ -93,11 +93,8 @@ public abstract class TypeAlias<T> {
      * Get the value of the type alias.
      *
      * @return the value
-     *
-     * @deprecated try using {@link #map(Function)}
      */
-    @Deprecated
-    public T getValue() {
+    private T getValue() {
         return value;
     }
 }