diff --git a/backend/configuration.yml b/backend/configuration.yml
index a148c8b..5bed63d 100644
--- a/backend/configuration.yml
+++ b/backend/configuration.yml
@@ -1,9 +1,9 @@
 database:
   # the name of your JDBC driver
-  driverClass: org.sqlite.JDBC
+  driverClass: org.h2.Driver
 
   # the JDBC URL
-  url: jdbc:sqlite:sampledatabase.db
+  url: jdbc:h2:./sampledatabase.db
 
   # any properties specific to your JDBC driver:
   properties:
diff --git a/backend/pom.xml b/backend/pom.xml
index 2b07314..28d35ae 100644
--- a/backend/pom.xml
+++ b/backend/pom.xml
@@ -62,11 +62,6 @@
             <artifactId>h2</artifactId>
             <version>1.4.197</version>
         </dependency>
-        <dependency>
-            <groupId>org.xerial</groupId>
-            <artifactId>sqlite-jdbc</artifactId>
-            <version>3.23.1</version>
-        </dependency>
     </dependencies>
 
     <build>
diff --git a/backend/src/main/java/uk/co/neviyn/Observations/ObservationsApplication.java b/backend/src/main/java/uk/co/neviyn/Observations/ObservationsApplication.java
index 3ebdeea..74fc2b3 100644
--- a/backend/src/main/java/uk/co/neviyn/Observations/ObservationsApplication.java
+++ b/backend/src/main/java/uk/co/neviyn/Observations/ObservationsApplication.java
@@ -48,9 +48,6 @@ public class ObservationsApplication extends Application<ObservationsConfigurati
     TutorDao tutorDao = new TutorDao(hibernate.getSessionFactory());
     SiteDao siteDao = new SiteDao(hibernate.getSessionFactory());
     ObservationDao observationDao = new ObservationDao(hibernate.getSessionFactory());
-    jersey.register(tutorDao);
-    jersey.register(siteDao);
-    jersey.register(observationDao);
     final TutorResource tutorResource = new TutorResource(tutorDao);
     jersey.register(tutorResource);
     final ObservationResource observationResource = new ObservationResource(observationDao, tutorDao, siteDao);
diff --git a/backend/src/main/java/uk/co/neviyn/Observations/resources/SiteResource.java b/backend/src/main/java/uk/co/neviyn/Observations/resources/SiteResource.java
index d03ac31..0f32df5 100644
--- a/backend/src/main/java/uk/co/neviyn/Observations/resources/SiteResource.java
+++ b/backend/src/main/java/uk/co/neviyn/Observations/resources/SiteResource.java
@@ -8,6 +8,7 @@ import uk.co.neviyn.Observations.dao.SiteDao;
 
 import javax.ws.rs.GET;
 import javax.ws.rs.Path;
+import javax.ws.rs.PathParam;
 import javax.ws.rs.Produces;
 import javax.ws.rs.core.MediaType;
 import java.util.List;
@@ -31,7 +32,7 @@ public class SiteResource {
   @Path("/{id}/tutors")
   @GET
   @UnitOfWork
-  public Set<Tutor> getSiteTutors(long id){
+  public Set<Tutor> getSiteTutors(@PathParam("id") long id){
     return dao.get(id).getTutors();
   }
 }
diff --git a/backend/src/test/java/uk/co/neviyn/Observations/dao/ObservationDaoTest.java b/backend/src/test/java/uk/co/neviyn/Observations/dao/ObservationDaoTest.java
index cc8e9a4..ba6370a 100644
--- a/backend/src/test/java/uk/co/neviyn/Observations/dao/ObservationDaoTest.java
+++ b/backend/src/test/java/uk/co/neviyn/Observations/dao/ObservationDaoTest.java
@@ -30,14 +30,14 @@ public class ObservationDaoTest {
   );
 
   @Before
-  public void setUp() throws Exception {
+  public void setUp() {
     dao = new ObservationDao(testRule.getSessionFactory());
     siteDao = new SiteDao(testRule.getSessionFactory());
     testRule.inTransaction(() -> siteDao.persist(site));
   }
 
   @Test
-  public void persistAndGet(){
+  public void persistAndGet() {
     Observation insert = testRule.inTransaction(() -> dao.persist(observation));
     assertNotNull(insert);
     assertTrue(insert.getId() > 0);
@@ -47,7 +47,7 @@ public class ObservationDaoTest {
   public void listAll() {
     int numberOfObservations = 5;
     testRule.inTransaction(() -> {
-      for(int i = 0; i < numberOfObservations; i++){
+      for (int i = 0; i < numberOfObservations; i++) {
         // Make actual copies, otherwise they will merely overwrite.
         dao.persist(SerializationUtils.clone(observation));
       }