diff --git a/src/org/dclermonte/siba/model/SibaManager.java b/src/org/dclermonte/siba/model/SibaManager.java
index b59c097..c817d78 100644
--- a/src/org/dclermonte/siba/model/SibaManager.java
+++ b/src/org/dclermonte/siba/model/SibaManager.java
@@ -134,20 +134,20 @@ public final class SibaManager
     /**
      * This method is used to check the file.
      *
-     * @param choosenFile
+     * @param md5FileToCheck
      *            the file to check
      * @return the result of check
      * @throws SibaException
      *             specific exception
      */
-    public static boolean check(final File choosenFile) throws SibaException
+    public static boolean check(final File md5FileToCheck) throws SibaException
     {
         boolean result;
 
         try
         {
-            String md5String = SibaUtils.loadMD5Sum(choosenFile);
-            File fileToCheck1 = SibaUtils.readFileNameToCheck(choosenFile);
+            String md5String = SibaUtils.loadMD5Sum(md5FileToCheck);
+            File fileToCheck1 = SibaUtils.readFileNameToCheck(md5FileToCheck);
             if (StringUtils.equals(md5String, SibaUtils.md5(fileToCheck1)))
             {
                 result = true;
diff --git a/src/org/dclermonte/siba/model/SibaUtils.java b/src/org/dclermonte/siba/model/SibaUtils.java
index 7a81cbb..123a12e 100644
--- a/src/org/dclermonte/siba/model/SibaUtils.java
+++ b/src/org/dclermonte/siba/model/SibaUtils.java
@@ -115,22 +115,22 @@ public final class SibaUtils
 
     /**
      *
-     * @param choosenFile
+     * @param md5File
      *            the file to check
      * @return The MD5sum
      * @throws IOException
      *             IOException
      */
-    public static String loadMD5Sum(final File choosenFile) throws IOException
+    public static String loadMD5Sum(final File md5File) throws IOException
     {
         String result;
 
         FileReader in = null;
         try
         {
-            if (choosenFile.exists() && (choosenFile.length() > 32))
+            if (md5File.exists() && (md5File.length() > 32))
             {
-                in = new FileReader(choosenFile);
+                in = new FileReader(md5File);
                 BufferedReader bufferedReader = new BufferedReader(in);
                 String line = bufferedReader.readLine();
                 result = line.substring(0, 32);
@@ -208,30 +208,30 @@ public final class SibaUtils
 
     /**
      *
-     * @param choosenFile
+     * @param md5File
      *            The MD5file
      * @return the file to check
      * @throws IOException
      *             IOException
      */
-    public static File readFileNameToCheck(final File choosenFile) throws IOException
+    public static File readFileNameToCheck(final File md5File) throws IOException
     {
         File result;
 
         FileReader in = null;
         try
         {
-            if (choosenFile.exists() && (choosenFile.length() > 32))
+            if (md5File.exists() && (md5File.length() > 32))
             {
-                in = new FileReader(choosenFile);
+                in = new FileReader(md5File);
                 BufferedReader bufferedReader = new BufferedReader(in);
                 String line = bufferedReader.readLine();
                 String fileNameToString;
                 fileNameToString = line.substring(33);
                 in.close();
-                if (choosenFile.isAbsolute())
+                if (md5File.isAbsolute())
                 {
-                    result = new File(choosenFile.getParent(), fileNameToString);
+                    result = new File(md5File.getParent(), fileNameToString);
                 }
                 else
                 {