diff --git a/src/main/java/com/loafle/commons/rpc/protocol/RPCError.java b/src/main/java/com/loafle/commons/rpc/protocol/RPCError.java
index f8b7740..1b898e1 100644
--- a/src/main/java/com/loafle/commons/rpc/protocol/RPCError.java
+++ b/src/main/java/com/loafle/commons/rpc/protocol/RPCError.java
@@ -4,41 +4,41 @@ package com.loafle.commons.rpc.protocol;
  * Error
  */
 public class RPCError {
-  public final int code;
-  public final String message;
-  public final Object data;
+	public final int code;
+	public final String message;
+	public final Object data;
 
-		/**
-		 * Creates the error.
-		 *
-		 * @param code    the code
-		 * @param message the message
-		 * @param data    the data
-		 */
-		public RPCError(int code, String message, Object data) {
-			this.code = code;
-			this.message = message;
-			this.data = data;
-		}
-		
-		/**
-		 * @return the code
-		 */
-		int getCode() {
-			return code;
-		}
-		
-		/**
-		 * @return the message
-		 */
-		String getMessage() {
-			return message;
-		}
-		
-		/**
-		 * @return the data
-		 */
-		Object getData() {
-			return data;
-}
+	/**
+	 * Creates the error.
+	 *
+	 * @param code    the code
+	 * @param message the message
+	 * @param data    the data
+	 */
+	public RPCError(int code, String message, Object data) {
+		this.code = code;
+		this.message = message;
+		this.data = data;
+	}
+
+	/**
+	 * @return the code
+	 */
+	int getCode() {
+		return code;
+	}
+
+	/**
+	 * @return the message
+	 */
+	String getMessage() {
+		return message;
+	}
+
+	/**
+	 * @return the data
+	 */
+	Object getData() {
+		return data;
+	}
 }
\ No newline at end of file