diff --git a/pom.xml b/pom.xml
index e033deb..e4b88f2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1,88 +1,84 @@
 <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>
-      <groupId>KorAP-modules</groupId>
-      <artifactId>KorAP-core-modules</artifactId>
-      <version>1.0</version>
-  </parent>
-  
-  <groupId>KorAP-modules</groupId>
-  <artifactId>KorAP-querySerialization</artifactId>
-  <version>0.0.2</version>
-  <packaging>jar</packaging>
+         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>
+        <groupId>KorAP-modules</groupId>
+        <artifactId>KorAP-core-modules</artifactId>
+        <version>1.1</version>
+    </parent>
+
+    <groupId>KorAP-modules</groupId>
+    <artifactId>KorAP-querySerialization</artifactId>
+    <version>0.0.2</version>
+    <packaging>jar</packaging>
 
 
-  <name>KorAP-querySerialization</name>
-  <url>http://maven.apache.org</url>
+    <name>KorAP-querySerialization</name>
+    <url>http://maven.apache.org</url>
 
-  <properties>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-  </properties>
-
-  <dependencies>
-    <dependency>
-    	<groupId>org.antlr</groupId>
-    	<artifactId>antlr4-runtime</artifactId>
-    	<version>4.0</version>
-    </dependency>
-      <dependency>
-          <groupId>com.google.guava</groupId>
-          <artifactId>guava</artifactId>
-          <version>15.0</version>
-      </dependency>
-    <dependency>
-    	<groupId>com.fasterxml.jackson.core</groupId>
-    	<artifactId>jackson-databind</artifactId>
-    	<version>2.2.2</version>
-    </dependency>
-    <dependency>
-    	<groupId>KorAP-modules</groupId>
-    	<artifactId>KorAP-PoliqarpParser</artifactId>
-    	<version>0.05</version>
-    </dependency>
-    <dependency>
-    	<groupId>KorAP-modules</groupId>
-    	<artifactId>KorAP-Cosmas2Parser</artifactId>
-    	<version>LATEST</version>
-    </dependency>
-     <dependency>
-    	<groupId>KorAP-modules</groupId>
-    	<artifactId>KorAP-lucene-index</artifactId>
-    	<version>LATEST</version>
-     </dependency>
-      <dependency>
-          <groupId>junit</groupId>
-          <artifactId>junit</artifactId>
-          <version>4.11</version>
-          <scope>test</scope>
-      </dependency>
-      <dependency>
-          <groupId>joda-time</groupId>
-          <artifactId>joda-time</artifactId>
-          <version>2.2</version>
-      </dependency>
-      <dependency>
-      	<groupId>commons-lang</groupId>
-      	<artifactId>commons-lang</artifactId>
-      	<version>2.6</version>
-      </dependency>
-  </dependencies>
-  <build>
-    <sourceDirectory>${basedir}/src/main/java</sourceDirectory>
-    <outputDirectory>${basedir}/bin</outputDirectory>
-    <plugins>
-      <plugin>
-	<artifactId>maven-compiler-plugin</artifactId>
-	<version>2.3.2</version>
-	<configuration>
-	  <source>1.7</source>
-	  <target>1.7</target>
-	  <!-- excludes>
-          <exclude>**/CosmasTree.java</exclude>
-      </excludes -->
-	</configuration>
-      </plugin>
-    </plugins>
-  </build>
+    <dependencies>
+        <dependency>
+            <groupId>org.antlr</groupId>
+            <artifactId>antlr4-runtime</artifactId>
+            <version>4.0</version>
+        </dependency>
+        <dependency>
+            <groupId>com.google.guava</groupId>
+            <artifactId>guava</artifactId>
+            <version>15.0</version>
+        </dependency>
+        <dependency>
+            <groupId>com.fasterxml.jackson.core</groupId>
+            <artifactId>jackson-databind</artifactId>
+            <version>2.2.2</version>
+        </dependency>
+        <dependency>
+            <groupId>KorAP-modules</groupId>
+            <artifactId>KorAP-PoliqarpParser</artifactId>
+            <version>0.05</version>
+        </dependency>
+        <dependency>
+            <groupId>KorAP-modules</groupId>
+            <artifactId>KorAP-Cosmas2Parser</artifactId>
+            <version>LATEST</version>
+        </dependency>
+        <dependency>
+            <groupId>KorAP-modules</groupId>
+            <artifactId>KorAP-lucene-index</artifactId>
+            <version>LATEST</version>
+        </dependency>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>4.11</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>joda-time</groupId>
+            <artifactId>joda-time</artifactId>
+            <version>2.2</version>
+        </dependency>
+        <dependency>
+            <groupId>commons-lang</groupId>
+            <artifactId>commons-lang</artifactId>
+            <version>2.6</version>
+        </dependency>
+    </dependencies>
+    <build>
+        <sourceDirectory>${basedir}/src/main/java</sourceDirectory>
+        <outputDirectory>${basedir}/bin</outputDirectory>
+        <plugins>
+            <plugin>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>2.3.2</version>
+                <configuration>
+                    <source>1.7</source>
+                    <target>1.7</target>
+                    <!-- excludes>
+                        <exclude>**/CosmasTree.java</exclude>
+                    </excludes -->
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
 </project>