diff --git a/broker/src/main/java/io/moquette/server/config/FileResourceLoader.java b/broker/src/main/java/io/moquette/server/config/FileResourceLoader.java
index e45b103a..563c87e9 100644
--- a/broker/src/main/java/io/moquette/server/config/FileResourceLoader.java
+++ b/broker/src/main/java/io/moquette/server/config/FileResourceLoader.java
@@ -1,17 +1,17 @@
+
 package io.moquette.server.config;
 
 import java.io.File;
 import java.io.FileNotFoundException;
 import java.io.FileReader;
 import java.io.Reader;
-
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 public class FileResourceLoader implements IResourceLoader {
 
-	private static final Logger LOG = LoggerFactory.getLogger(FileResourceLoader.class);
-	
+    private static final Logger LOG = LoggerFactory.getLogger(FileResourceLoader.class);
+
     private final File defaultFile;
     private final String parentPath;
 
@@ -47,15 +47,15 @@ public class FileResourceLoader implements IResourceLoader {
     }
 
     public Reader loadResource(File f) {
-    	LOG.info("Loading file. Path = {}.", f.getAbsolutePath());
+        LOG.info("Loading file. Path = {}.", f.getAbsolutePath());
         if (f.isDirectory()) {
-        	LOG.error("The given file is a directory. Path = {}.", f.getAbsolutePath());
+            LOG.error("The given file is a directory. Path = {}.", f.getAbsolutePath());
             throw new ResourceIsDirectoryException("File \"" + f + "\" is a directory!");
         }
         try {
             return new FileReader(f);
         } catch (FileNotFoundException e) {
-        	LOG.error("The file does not exist. Path = {}.", f.getAbsolutePath());
+            LOG.error("The file does not exist. Path = {}.", f.getAbsolutePath());
             return null;
         }
     }