diff --git a/src/main/java/de/uniluebeck/mi/projmi6/db/MySqlConnectionFactory.java b/src/main/java/de/uniluebeck/mi/projmi6/db/MySqlConnectionFactory.java
index e0c8938..e680c1c 100644
--- a/src/main/java/de/uniluebeck/mi/projmi6/db/MySqlConnectionFactory.java
+++ b/src/main/java/de/uniluebeck/mi/projmi6/db/MySqlConnectionFactory.java
@@ -5,10 +5,10 @@ import java.sql.DriverManager;
 import java.sql.SQLException;
 
 /**
- * MySQL Connection Factory.141.83.20.84
+ * MySQL Connection Factory.
  */
 public class MySqlConnectionFactory {
-    public static final String URL = "jdbc:mysql://127.0.0.1:3306/pmiw15g06_v01";
+    public static final String URL = "jdbc:mysql://141.83.20.84:3306/pmiw15g06_v01";
     public static final String USER = "pmiw15g06";
     public static final String PASS = "AX3yQSYJSH43PrSz";
     public static final String DRIVER = "com.mysql.jdbc.Driver";
diff --git a/src/main/java/de/uniluebeck/mi/projmi6/hapi/HL7Sender.java b/src/main/java/de/uniluebeck/mi/projmi6/hapi/HL7Sender.java
index 9312744..61cec53 100644
--- a/src/main/java/de/uniluebeck/mi/projmi6/hapi/HL7Sender.java
+++ b/src/main/java/de/uniluebeck/mi/projmi6/hapi/HL7Sender.java
@@ -80,12 +80,10 @@ public class HL7Sender {
 
         //Diagnosen
         List<Diagnose> diagnosen = getDiagnosenByFall(fall);
-        if(fall.getHauptDiagnose () != null) {
-            diagnosen.add ( fall.getHauptDiagnose () );
-        }
         PV1 pv1Segment = adt.getPV1();
         pv1Segment.getPv12_PatientClass().parse("U");
         if(!diagnosen.isEmpty () ) {
+            diagnosen.add ( fall.getHauptDiagnose () );
             int i = 1;
             DG1 dg1Segment;
             for (Diagnose diagnose : diagnosen) {