diff --git a/src/org/dclermonte/siba/model/SibaUtils.java b/src/org/dclermonte/siba/model/SibaUtils.java
index 87a4da4..567a7fc 100644
--- a/src/org/dclermonte/siba/model/SibaUtils.java
+++ b/src/org/dclermonte/siba/model/SibaUtils.java
@@ -43,19 +43,19 @@ public class SibaUtils
 	 *
 	 * This method Generate the file with MD5.
 	 *
-	 * @param inputDirectory
+	 * @param inputFile
 	 * @param target
 	 * @return
 	 * @throws IOException
 	 * @throws NoSuchAlgorithmException
 	 */
-	public static File createMD5File(final File inputDirectory, final String target)
+	public static File createMD5File(final File inputFile, final String target)
 			throws IOException, NoSuchAlgorithmException
 	{
 		File result;
 
-		String md5 = SibaUtils.md5(inputDirectory);
-		String fileName = inputDirectory.getName();
+		String md5 = SibaUtils.md5(inputFile);
+		String fileName = inputFile.getName();
 		result = createMD5File(md5, fileName, target);
 
 		//
@@ -65,8 +65,7 @@ public class SibaUtils
 	public static File createMD5File(final String md5, final String fileName, final String target) throws IOException
 	{
 		File result;
-		FileWriter fileWriter;
-		fileWriter = null;
+		FileWriter fileWriter = null;
 		try
 		{
 			result = new File(target);
@@ -95,17 +94,16 @@ public class SibaUtils
 	public static String loadMD5Sum(final File choosenFile) throws IOException
 	{
 		String result;
-		FileReader fileReader;
-		fileReader = null;
+		FileReader in = null;
 		try
 		{
 			if (choosenFile.exists() && (choosenFile.length() > 32))
 			{
-				fileReader = new FileReader(choosenFile);
-				BufferedReader bufferedReader = new BufferedReader(fileReader);
+				in = new FileReader(choosenFile);
+				BufferedReader bufferedReader = new BufferedReader(in);
 				String line = bufferedReader.readLine();
 				result = line.substring(0, 32);
-				fileReader.close();
+				in.close();
 			}
 			else
 			{
@@ -114,7 +112,7 @@ public class SibaUtils
 		}
 		finally
 		{
-			IOUtils.closeQuietly(fileReader);
+			IOUtils.closeQuietly(in);
 		}
 		//
 		return result;
@@ -181,19 +179,18 @@ public class SibaUtils
 	public static File readFileNameToCheck(final File choosenFile) throws IOException
 	{
 		File result;
-		FileReader fileReader;
-		fileReader = null;
+		FileReader in = null;
 		try
 		{
 			// result = null;
 			if (choosenFile.exists() && (choosenFile.length() > 32))
 			{
-				fileReader = new FileReader(choosenFile);
-				BufferedReader bufferedReader = new BufferedReader(fileReader);
+				in = new FileReader(choosenFile);
+				BufferedReader bufferedReader = new BufferedReader(in);
 				String line = bufferedReader.readLine();
 				String fileNameToString = new String();
 				fileNameToString = line.substring(33);
-				fileReader.close();
+				in.close();
 				if (choosenFile.isAbsolute())
 				{
 					result = new File(choosenFile.getParent() + "/" + fileNameToString);
@@ -212,7 +209,7 @@ public class SibaUtils
 		}
 		finally
 		{
-			IOUtils.closeQuietly(fileReader);
+			IOUtils.closeQuietly(in);
 		}
 		//
 		return result;