diff --git a/OlympusServices/.idea/misc.xml b/OlympusServices/.idea/misc.xml
index dc34569..cc51e58 100644
--- a/OlympusServices/.idea/misc.xml
+++ b/OlympusServices/.idea/misc.xml
@@ -25,7 +25,7 @@
       </value>
     </option>
   </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" default="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" default="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/build/classes" />
   </component>
   <component name="ProjectType">
diff --git a/ProjectUML.ump b/ProjectUML.ump
index 431ba24..0eecca1 100644
--- a/ProjectUML.ump
+++ b/ProjectUML.ump
@@ -3,7 +3,8 @@ class UserType
   firstname;
   lastname;
   username;
-  password;
+  salt;
+  hash;
 }
 
 class HomeOwner
@@ -25,7 +26,7 @@ isA UserType;
 class Admin
 {
   isA UserType;
-  1 -- * Service creates;
+  1 -- * Service;
 }
 
 class Service
@@ -48,6 +49,7 @@ class Booking
     int year;
     status;
 int rating;
+comment;
 * -- 1 HomeOwner;
   * -- 1 ServiceProvider;
   * -- 1 Service;
@@ -73,6 +75,7 @@ class Admin
   position 490 236 109 41;
   position.association Admin__Service 66,41 0,52;
   position.association Admin__Service:create 109,28 0,60;
+  position.association Admin__Service:creates 109,16 0,28;
 }
 
 class Service
@@ -83,7 +86,7 @@ class Service
 
 class Booking
 {
-  position 99 433 178 211;
+  position 99 433 178 194;
   position.association Booking__HomeOwner 62,0 54,41;
   position.association Booking__ServiceProvider 178,50 0,94;
   position.association Booking__Service 178,120 0,68;
diff --git a/UML Class Diagram.docx b/UML Class Diagram.docx
index 70f59d3..ce88ead 100644
Binary files a/UML Class Diagram.docx and b/UML Class Diagram.docx differ