diff --git a/src/main/java/config/Config.java b/src/main/java/config/Config.java
index abf5d73..3e520e3 100644
--- a/src/main/java/config/Config.java
+++ b/src/main/java/config/Config.java
@@ -1,18 +1,18 @@
 /*
- * Copyright 2018- Cisco
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
+* Copyright 2018- Cisco
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
 package config;
 
 import java.util.Properties;
@@ -23,46 +23,46 @@
 
 public class Config {
 
-  private static Properties properties;
+    private static Properties properties;
 
-  private final static Logger logger = LoggerFactory.getLogger("VolthaKafkaConsumer");
+    private final static Logger logger = LoggerFactory.getLogger("VolthaKafkaConsumer");
 
-  public static void loadProperties(String file) {
-    // create application properties with default
-    try {
-      properties = new Properties();
+    public static void loadProperties(String file) {
+        // create application properties with default
+        try {
+            properties = new Properties();
 
-      // now load properties
-      // from last invocation
-      FileInputStream in = new FileInputStream(file);
-      properties.load(in);
-      in.close();
-    } catch (Exception e) {
-      logger.error(e.getMessage());
+            // now load properties
+            // from last invocation
+            FileInputStream in = new FileInputStream(file);
+            properties.load(in);
+            in.close();
+        } catch (Exception e) {
+            logger.error(e.getMessage());
+        }
     }
-  }
 
-  public static String get(String key) {
-    return (String)properties.get(key);
-  }
+    public static String get(String key) {
+        return (String)properties.get(key);
+    }
 
-  public static String getVesAddress() {
-    return get("onap_ves_address");
-  }
+    public static String getVesAddress() {
+        return get("onap_ves_address");
+    }
 
-  public static String getVesPort() {
-    return get("onap_ves_port");
-  }
+    public static String getVesPort() {
+        return get("onap_ves_port");
+    }
 
-  public static String getKafkaAddress() {
-    return get("kafka_address");
-  }
+    public static String getKafkaAddress() {
+        return get("kafka_address");
+    }
 
-  public static String getKafkaPort() {
-    return get("kafka_port");
-  }
+    public static String getKafkaPort() {
+        return get("kafka_port");
+    }
 
-  public static String getKafkaTopic() {
-    return get("kafka_topic");
-  }
+    public static String getKafkaTopic() {
+        return get("kafka_topic");
+    }
 }