diff --git a/tools/pom.xml b/tools/pom.xml
index 614ebd7d4d..c1b3cc0bac 100644
--- a/tools/pom.xml
+++ b/tools/pom.xml
@@ -17,121 +17,121 @@
 -->
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <parent>
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.thingsboard</groupId>
+        <version>1.0.1-SNAPSHOT</version>
+        <artifactId>thingsboard</artifactId>
+    </parent>
     <groupId>org.thingsboard</groupId>
-    <version>1.0.1-SNAPSHOT</version>
-    <artifactId>thingsboard</artifactId>
-  </parent>
-  <groupId>org.thingsboard</groupId>
-  <artifactId>tools</artifactId>
-  <packaging>jar</packaging>
+    <artifactId>tools</artifactId>
+    <packaging>jar</packaging>
 
-  <name>Thingsboard Server Tools</name>
-  <url>http://thingsboard.org</url>
+    <name>Thingsboard Server Tools</name>
+    <url>http://thingsboard.org</url>
 
-  <properties>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <main.dir>${basedir}/..</main.dir>
-  </properties>
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <main.dir>${basedir}/..</main.dir>
+    </properties>
 
-  <dependencies>
-    <dependency>
-      <groupId>org.thingsboard.common</groupId>
-      <artifactId>data</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.springframework.boot</groupId>
-      <artifactId>spring-boot-starter-web</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.eclipse.paho</groupId>
-      <artifactId>org.eclipse.paho.client.mqttv3</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.slf4j</groupId>
-      <artifactId>slf4j-api</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.slf4j</groupId>
-      <artifactId>log4j-over-slf4j</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>ch.qos.logback</groupId>
-      <artifactId>logback-core</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>ch.qos.logback</groupId>
-      <artifactId>logback-classic</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.springframework</groupId>
-      <artifactId>spring-test</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>org.mockito</groupId>
-      <artifactId>mockito-all</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>io.gatling.highcharts</groupId>
-      <artifactId>gatling-charts-highcharts</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>com.github.mnogu</groupId>
-      <artifactId>gatling-mqtt</artifactId>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
+    <dependencies>
+        <dependency>
+            <groupId>org.thingsboard.common</groupId>
+            <artifactId>data</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.eclipse.paho</groupId>
+            <artifactId>org.eclipse.paho.client.mqttv3</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>slf4j-api</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>log4j-over-slf4j</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>ch.qos.logback</groupId>
+            <artifactId>logback-core</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>ch.qos.logback</groupId>
+            <artifactId>logback-classic</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-test</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.mockito</groupId>
+            <artifactId>mockito-all</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>io.gatling.highcharts</groupId>
+            <artifactId>gatling-charts-highcharts</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>com.github.mnogu</groupId>
+            <artifactId>gatling-mqtt</artifactId>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
 
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-shade-plugin</artifactId>
-        <executions>
-          <execution>
-            <phase>package</phase>
-            <goals>
-              <goal>shade</goal>
-            </goals>
-            <configuration>
-              <filters>
-                <filter>
-                  <artifact>*:*</artifact>
-                  <excludes>
-                    <exclude>META-INF/*.SF</exclude>
-                    <exclude>META-INF/*.DSA</exclude>
-                    <exclude>META-INF/*.RSA</exclude>
-                  </excludes>
-                </filter>
-              </filters>
-              <transformers>
-                <transformer
-                    implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
-                  <manifestEntries>
-                    <Main-Class>org.thingsboard.client.tools.MqttStressTestTool</Main-Class>
-                  </manifestEntries>
-                </transformer>
-              </transformers>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>net.alchim31.maven</groupId>
-        <artifactId>scala-maven-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <groupId>io.gatling</groupId>
-        <artifactId>gatling-maven-plugin</artifactId>
-      </plugin>
-    </plugins>
-  </build>
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-shade-plugin</artifactId>
+                <executions>
+                    <execution>
+                        <phase>package</phase>
+                        <goals>
+                            <goal>shade</goal>
+                        </goals>
+                        <configuration>
+                            <filters>
+                                <filter>
+                                    <artifact>*:*</artifact>
+                                    <excludes>
+                                        <exclude>META-INF/*.SF</exclude>
+                                        <exclude>META-INF/*.DSA</exclude>
+                                        <exclude>META-INF/*.RSA</exclude>
+                                    </excludes>
+                                </filter>
+                            </filters>
+                            <transformers>
+                                <transformer
+                                    implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
+                                    <manifestEntries>
+                                        <Main-Class>org.thingsboard.client.tools.MqttStressTestTool</Main-Class>
+                                    </manifestEntries>
+                                </transformer>
+                            </transformers>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <groupId>net.alchim31.maven</groupId>
+                <artifactId>scala-maven-plugin</artifactId>
+            </plugin>
+            <plugin>
+                <groupId>io.gatling</groupId>
+                <artifactId>gatling-maven-plugin</artifactId>
+            </plugin>
+        </plugins>
+    </build>
 </project>