diff --git a/projects/diff/hunk-sorter.html b/projects/diff/hunk-sorter.html
index 4b98b30..093b4cb 100644
--- a/projects/diff/hunk-sorter.html
+++ b/projects/diff/hunk-sorter.html
@@ -26,8 +26,10 @@
 OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 -->
-<link rel="import" href="../../../bower_components/polymer/polymer.html">
-<link rel="import" href="../../../bower_components/polymerfire/firebase-document.html">
+<link rel="import" href="../../bower_components/polymer/polymer.html">
+<link rel="import" href="../../bower_components/polymerfire/firebase-document.html">
+<link rel="import" href="../../ajax/backend-ajax.html">
+
 <link rel="import" href="../project-behavior.html">
 
 <dom-module id="hunk-sorter">
@@ -37,6 +39,11 @@
       path="[[_remoteOrderingPath]]"
       data="{{_remoteOrdering}}"
       ></firebase-document>
+      <backend-ajax
+        id="checkIfPathIsThere"
+        refurl="[[backendPath]]"
+        ></backend-ajax>
+
   </template>
   <script>
   /*global ProjectBehavior*/
@@ -59,6 +66,10 @@
         _remoteOrderingPath: {
           type: String,
           computed: '_getOrderingPath(project, pullRequest)'
+        },
+        backendPath: {
+          type: String,
+          computed: '_updateBackendPath(project, pullRequest)'
         }
       },
       observers: [
@@ -159,6 +170,11 @@
         if (unsortedGroup.diff.length > 0) {
           allGroups.push(unsortedGroup);
         }
+        if (fbOrdering.groups === undefined && this.backendPath && defaultGroup.diff.length > 0) {
+          this.$.checkIfPathIsThere.body = defaultGroup;
+          this.$.checkIfPathIsThere.generateRequest();
+        }
+
         this.set('groups', allGroups);
       },
 
@@ -258,6 +274,10 @@
         }
       },
 
+      _updateBackendPath: function(project, pullRequest) {
+        return project.owner + '/' + project.name + '/pulls/' + pullRequest.number + '/check';
+      },
+
       /**
        * RFC4122 v4 compliant GUID generator
        */
diff --git a/test.txt b/test.txt
new file mode 100644
index 0000000..a1a53b5
--- /dev/null
+++ b/test.txt
@@ -0,0 +1,3 @@
+a
+
+b