diff --git a/.travis.yml b/.travis.yml
index 2ffe32735..5ec0f24fc 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,6 @@
 language: java
 jdk:
-- oraclejdk8
+  - oraclejdk8
 env:
   global:
     - NODE_VERSION: 6
diff --git a/lib/taskana-spring/pom.xml b/lib/taskana-spring/pom.xml
index 02cd2c79b..6a6cbf694 100644
--- a/lib/taskana-spring/pom.xml
+++ b/lib/taskana-spring/pom.xml
@@ -1,4 +1,3 @@
-<?xml version="1.0" encoding="UTF-8"?>
 <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>