diff --git a/src/main/java/com/solab/iso8583/CustomField.java b/src/main/java/com/solab/iso8583/CustomField.java
index c9de1df..f863ee9 100644
--- a/src/main/java/com/solab/iso8583/CustomField.java
+++ b/src/main/java/com/solab/iso8583/CustomField.java
@@ -24,8 +24,8 @@ package com.solab.iso8583;
  */
 public interface CustomField<T> {
 
-	public T decodeField(String value);
+	T decodeField(String value);
 
-	public String encodeField(T value);
+	String encodeField(T value);
 
 }