diff --git a/.idea/misc.xml b/.idea/misc.xml
index b573818..6bc01a8 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_X" default="true" project-jdk-name="openjdk-17" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_16" project-jdk-name="openjdk-17" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/out" />
   </component>
 </project>
\ No newline at end of file
diff --git a/src/ch/zhaw/catan/Settlement.java b/src/ch/zhaw/catan/Settlement.java
index d926308..4fc1da4 100644
--- a/src/ch/zhaw/catan/Settlement.java
+++ b/src/ch/zhaw/catan/Settlement.java
@@ -5,6 +5,8 @@ import java.awt.Point;
 /**
  * Sub Class of Structure and Super Class of City
  * Can be saved in Siedler Board on a corner
+ *
+ * @author Andrin Fassbind, Roman Schenk
  */
 public class Settlement extends Structure {
 
@@ -17,6 +19,8 @@ public class Settlement extends Structure {
     }
 
     /**
+     * This Methode Returns the Position of the Settlement
+     *
      * @return the datafield position
      */
     public Point getPosition() {
diff --git a/src/ch/zhaw/catan/Siedler.java b/src/ch/zhaw/catan/Siedler.java
index 7211246..5df282c 100644
--- a/src/ch/zhaw/catan/Siedler.java
+++ b/src/ch/zhaw/catan/Siedler.java
@@ -5,6 +5,8 @@ import java.util.Random;
 
 /**
  * This Class manages the game process and contains the Main Method which creates and starts a new Parser and a new Game.
+ *
+ * @author Leonardo Brandeberger, Roman Schenk
  */
 public class Siedler {
     /**
@@ -29,7 +31,7 @@ public class Siedler {
         boolean diceThrown = false;
         while (running) {
             Config.Faction currentPlayerFaction = game.getCurrentPlayerFaction();
-            parser.displayGameboard(game.getBoard().getTextView()); //TODO Every turn or separate command?
+            parser.displayGameboard(game.getBoard().getTextView());
             parser.playerTurn(currentPlayerFaction);
             if (!diceThrown) {
                 throwDice(parser, game);
diff --git a/src/ch/zhaw/catan/SiedlerBoard.java b/src/ch/zhaw/catan/SiedlerBoard.java
index cd7ceb0..adf84fb 100644
--- a/src/ch/zhaw/catan/SiedlerBoard.java
+++ b/src/ch/zhaw/catan/SiedlerBoard.java
@@ -11,7 +11,6 @@ import java.util.HashSet;
 import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
-//TODO Enhance JavaDoc
 
 /**
  * Subclass of HexBoard
@@ -22,12 +21,11 @@ public class SiedlerBoard extends HexBoard<Config.Land, Settlement, Road, String
     /**
      * HashMap to save all Fields which are set yet.
      * Key: Point with coordinates of the field
-     * //TODO Enhance JavaDoc
      * Value: Field Object
      */
     private final HashMap<Point, Field> fields = new HashMap<>();
     private Config.Faction longestRoadFaction = null;
-    private int longestRoadLenth = 0;
+    private int longestRoadLength = 0;
 
     /**
      * Method to create the predefined game field from Config.
@@ -49,6 +47,15 @@ public class SiedlerBoard extends HexBoard<Config.Land, Settlement, Road, String
         }
     }
 
+    /**
+     * Get Paramter longestRoad
+     *
+     * @return longestRoadLength
+     */
+    public int getLongestRoadLength() {
+        return longestRoadLength;
+    }
+
     /**
      * Method to get the DiceNumber of a specific field.
      *
@@ -134,10 +141,9 @@ public class SiedlerBoard extends HexBoard<Config.Land, Settlement, Road, String
         }
         return List.of(lands);
     }
-//TODO Java Doc more details
 
     /**
-     * This method checks for the player with the longest road according to the siedler game rules.
+     * This method checks for the player with the longest road according to the Siedler game rules.
      *
      * @param factionList a List with all factions which can place structures on the board
      * @return the faction who owns the longest road with minimum length of 5, null there is no road longer then 4
@@ -163,19 +169,14 @@ public class SiedlerBoard extends HexBoard<Config.Land, Settlement, Road, String
         }
 
         for (Config.Faction factionA : players.keySet()) {
-            if (players.get(factionA) > longestRoadLenth && players.get(factionA) > 4) {
+            if (players.get(factionA) > longestRoadLength && players.get(factionA) > 4) {
                 longestRoadFaction = factionA;
-                longestRoadLenth = players.get(factionA);
+                longestRoadLength = players.get(factionA);
             }
         }
         return longestRoadFaction;
     }
 
-    //todo javadoc
-    public int getLongestRoadLenth() {
-        return longestRoadLenth;
-    }
-
     /**
      * This method is recursive and adds all roads which belongs to a specific players and stringing together to a HashSet.
      * The length of the HashSet represents the length of the longest Road the player has.
diff --git a/test/ch/zhaw/catan/SiedlerBoardTest.java b/test/ch/zhaw/catan/SiedlerBoardTest.java
index f083917..8452824 100644
--- a/test/ch/zhaw/catan/SiedlerBoardTest.java
+++ b/test/ch/zhaw/catan/SiedlerBoardTest.java
@@ -41,7 +41,7 @@ public class SiedlerBoardTest {
             System.out.println(board.getTextView());
 
             assertEquals(Config.Faction.BLUE, board.getLongestRoadFaction(factionList));
-            assertEquals(6, board.getLongestRoadLenth());
+            assertEquals(6, board.getLongestRoadLength());
         }
 
         @Test
@@ -50,7 +50,7 @@ public class SiedlerBoardTest {
             System.out.println(board.getTextView());
 
             assertEquals(Config.Faction.BLUE, board.getLongestRoadFaction(factionList));
-            assertEquals(5, board.getLongestRoadLenth());
+            assertEquals(5, board.getLongestRoadLength());
         }
     }