diff --git a/.mvn/jvm.config b/.mvn/jvm.config
index 423c21f..f023f5e 100644
--- a/.mvn/jvm.config
+++ b/.mvn/jvm.config
@@ -1 +1 @@
--Xms128m -Xmx512m
\ No newline at end of file
+-Xms128m -Xmx384m
\ No newline at end of file
diff --git a/pom.xml b/pom.xml
index 5fa4032..2e525bf 100644
--- a/pom.xml
+++ b/pom.xml
@@ -15,7 +15,7 @@
   ~ limitations under the License.
   -->
 
-<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">
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0" 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>
 
     <name>KoSIT XML Prüftool Implementierung</name>
@@ -463,7 +463,7 @@
                     <arguments>
                         <!--suppress MavenModelInspection -->
                         <argument>${jacocoFailsafe}</argument>
-                        <argument>-Xmx256m</argument>
+                        <argument>-Xmx128m</argument>
                         <argument>-classpath</argument>
                         <classpath />
                         <argument>de.kosit.validationtool.cmd.CommandLineApplication</argument>