diff --git a/json-unit-core/src/main/java/net/javacrumbs/jsonunit/core/internal/NodeFactory.java b/json-unit-core/src/main/java/net/javacrumbs/jsonunit/core/internal/NodeFactory.java
index 6df5b052..e6bd905b 100644
--- a/json-unit-core/src/main/java/net/javacrumbs/jsonunit/core/internal/NodeFactory.java
+++ b/json-unit-core/src/main/java/net/javacrumbs/jsonunit/core/internal/NodeFactory.java
@@ -20,19 +20,11 @@
 interface NodeFactory {
     /**
      * Returns true if this factory is preferred for given source.
-     *
-     * @param source
-     * @return
      */
     boolean isPreferredFor(Object source);
 
     /**
      * Creates node from given source.
-     *
-     * @param source
-     * @param label
-     * @param lenient
-     * @return
      */
     Node convertToNode(@Nullable Object source, String label, boolean lenient);
 }