diff --git a/Doc/Sd1/ObjectsClasses/objectsClasses.xml b/Doc/Sd1/ObjectsClasses/objectsClasses.xml
index 78e25fa544c361a8ca663d8b25a8d31e7a4ccc77..4dc9f94ffb69a52887844cb2c557edcfb3d12c63 100644
--- a/Doc/Sd1/ObjectsClasses/objectsClasses.xml
+++ b/Doc/Sd1/ObjectsClasses/objectsClasses.xml
@@ -6460,7 +6460,7 @@ Choose a number or apply filter ...</screen></td>
       <title>Project «<link
       xlink:href="https://gitlab.mi.hdm-stuttgart.de/goik/GoikLectures/tree/master/Doc/Sd1/ObjectsClasses/Project/Lottery">lottery</link>»
       depending on «<link
-      xlink:href="https://gitlab.mi.hdm-stuttgart.de/goik/GoikLectures/tree/master/Doc/Sd1/ObjectsClasses/Project/Helper">helper</link>»</title>
+      xlink:href="https://gitlab.mi.hdm-stuttgart.de/goik/GoikLectures/tree/master/Doc/Sd1/ObjectsClasses/Project/Helper">common</link>»</title>
 
       <mediaobject>
         <imageobject>
@@ -6471,7 +6471,7 @@ Choose a number or apply filter ...</screen></td>
 
     <figure xml:id="sd1_fig_providerHelper">
       <title>Providing project «<link
-      xlink:href="https://gitlab.mi.hdm-stuttgart.de/goik/GoikLectures/tree/master/Doc/Sd1/ObjectsClasses/DependencyExample/Helper">helper</link>»</title>
+      xlink:href="https://gitlab.mi.hdm-stuttgart.de/goik/GoikLectures/tree/master/Doc/Sd1/ObjectsClasses/DependencyExample/Helper">common</link>»</title>
 
       <informaltable border="0">
         <tr>
@@ -6482,7 +6482,7 @@ Choose a number or apply filter ...</screen></td>
 
         <tr>
           <td valign="top"><programlisting language="java">package mi.calc.common;
-<link xlink:href="https://gitlab.mi.hdm-stuttgart.de/goik/GoikLectures/blob/master/Doc/Sd1/ObjectsClasses/Project/Helper/src/main/java/de/hdm_stuttgart/de/mi/sd1/Helper.java">public class Helper</link> {
+<link xlink:href="https://gitlab.mi.hdm-stuttgart.de/goik/GoikLectures/-/blob/master/Doc/Sd1/ObjectsClasses/Project/Helper/src/main/java/mi/calc/common/Helper.java">public class Helper</link> {
   static public long
     factorial(int n) {
     long result = 1;
@@ -6494,11 +6494,11 @@ Choose a number or apply filter ...</screen></td>
   }
 }</programlisting></td>
 
-          <td valign="top"><programlisting language="xml"><link
+          <td valign="top"><programlisting language="none"><link
                 xlink:href="https://gitlab.mi.hdm-stuttgart.de/goik/GoikLectures/blob/master/Doc/Sd1/ObjectsClasses/Project/Helper/pom.xml">&lt;project xmlns="http://maven.apache.org...&gt;</link>
      ...
- &lt;groupId&gt;<emphasis role="red">mi.calc</emphasis>&lt;/groupId&gt;
- &lt;artifactId&gt;<emphasis role="red">common</emphasis>&lt;/artifactId&gt;
+ &lt;groupId&gt;<emphasis role="green">mi.calc</emphasis>&lt;/groupId&gt;
+ &lt;artifactId&gt;<emphasis role="blue">common</emphasis>&lt;/artifactId&gt;
  &lt;version&gt;<emphasis role="red">1.0</emphasis>&lt;/version&gt;
      ...
 &lt;/project&gt;</programlisting></td>
@@ -6507,8 +6507,9 @@ Choose a number or apply filter ...</screen></td>
     </figure>
 
     <figure xml:id="sd1_fig_providerHelperPublish">
-      <title>Install project «<link
-      xlink:href="https://gitlab.mi.hdm-stuttgart.de/goik/GoikLectures/tree/master/Doc/Sd1/ObjectsClasses/Project/Helper">Common</link>»</title>
+      <title>Publish project «<link
+      xlink:href="https://gitlab.mi.hdm-stuttgart.de/goik/GoikLectures/tree/master/Doc/Sd1/ObjectsClasses/Project/Helper">Common</link>»'s
+      library</title>
 
       <screen>goik@goiki Helper&gt; mvn install
 [INFO] Scanning for projects...
@@ -6516,16 +6517,20 @@ Choose a number or apply filter ...</screen></td>
 [INFO] Building helper 0.9
 ...
 [INFO] Installing .../Helper/target/helper-0.9.jar to
-  /ma/goik/.m2/repository/<emphasis role="red">mi/calc</emphasis>/<emphasis
-          role="red">common</emphasis>/<emphasis role="red">1.0</emphasis>/<emphasis
-          role="red">common</emphasis>-<emphasis role="red">1.0</emphasis>.jar</screen>
+  /ma/goik/.m2/repository/<emphasis role="green">mi/calc</emphasis>/<emphasis
+          role="blue">common</emphasis>/<emphasis role="red">1.0</emphasis>/<emphasis
+          role="blue">common</emphasis>-<emphasis role="red">1.0</emphasis>.jar</screen>
     </figure>
 
     <figure xml:id="sd1_fig_archiveContent">
-      <title><filename>helper-0.9.jar</filename> archive content</title>
-
-      <screen>goik@goiki tmp&gt; unzip  ...hdm_stuttgart/de/mi/sd1/helper/0.9/helper-0.9.jar
-Archive:  .../.m2/repository/.../sd1/helper/0.9/helper-0.9.jar
+      <title>Content of archive <filename>common-1.0.jar</filename></title>
+
+      <screen>goik@goiki tmp&gt; unzip  .../<emphasis role="green">mi/calc</emphasis>/<emphasis
+          role="blue">common</emphasis>/<emphasis role="red">1.0</emphasis>/<emphasis
+          role="blue">common</emphasis>-<emphasis role="red">1.0</emphasis>.jar
+Archive:  .../.m2/repository/<emphasis role="green">mi/calc</emphasis>/<emphasis
+          role="blue">common</emphasis>/<emphasis role="red">1.0</emphasis>/<emphasis
+          role="blue">common</emphasis>-<emphasis role="red">1.0</emphasis>.jar
    creating: META-INF/
   inflating: META-INF/MANIFEST.MF
    creating: de/