diff --git a/src/app/app.component.html b/src/app/app.component.html
index 4ae5f26..4345092 100644
--- a/src/app/app.component.html
+++ b/src/app/app.component.html
@@ -12,6 +12,11 @@
             <p>Dashboard</p>
           </a>
         </li>
+        <li>
+          <a [routerLink]="['backlog']">
+            <p>Backlog</p>
+          </a>
+        </li>
         <li>
           <a [routerLink]="['sprints']">
             <p>Sprints</p>
diff --git a/src/app/sprint-form/sprint-form.component.html b/src/app/sprint-form/sprint-form.component.html
index d3d4e16..7b197d2 100644
--- a/src/app/sprint-form/sprint-form.component.html
+++ b/src/app/sprint-form/sprint-form.component.html
@@ -1,32 +1,36 @@
-<div class="card" style="width: 100%;">    
-    <div class="container">
+<div class="card" style="width: 100%;">
+  <div class="container">
     <div class="card-body">
-        <div style="text-align: right;">
-            <i class="fa fa-times fa-2x" (click)="onClose()"></i>
+      <div style="text-align: right;">
+        <i class="fa fa-times fa-2x" (click)="onClose()"></i>
+      </div>
+      <h4 class="card-title">Neuen Sprint anlegen</h4>
+      <form (ngSubmit)="onSubmit()">
+        <div class="form-group">
+          <label for="Title">Titel</label>
+          <input type="text" class="form-control" id="Title" required name="title" [(ngModel)]="sprint.title"
+                 id="titleField">
+        </div>
+        <div class="form-group">
+          <label for="date">Startdatum</label>
+          <input #startDate type="Date" class="form-control" id="Date" required name="date"
+                 [value]="sprint.startDate | date: 'yyyy-MM-dd'" (change)="sprint.startDate=startDate.value"
+                 id="startDateField">
+        </div>
+        <div class="form-group">
+          <label for="Date">Enddatum</label>
+          <input #endDate type="date" class="form-control" id="Date" required name="date"
+                 [value]="sprint.endDate | date: 'yyyy-MM-dd'" (change)="sprint.endDate=endDate.value"
+                 id="endDateField">
+        </div>
+
+        <div>
+          <button (click)="onClose()" type="dismiss" class="btn btn-secondary"
+                  data-dismiss="modal">Abbrechen
+          </button>
+          <button type="submit" class="btn btn-primary">Sprint starten</button>
+        </div>
+      </form>
     </div>
-        <h4 class="card-title">Neuen Sprint anlegen</h4>
-        <form (ngSubmit)="onSubmit()">
-            <div class="form-group">
-                <label for="Title">Titel</label>
-                <input type="text" class="form-control" id="Title" required name="title" [(ngModel)]="sprint.title"
-                    id="titleField">
-            </div>
-            <div class="form-group">
-                <label for="date">Startdatum</label>
-                <input #startDate type="Date" class="form-control" id="Date" required name="date" [value]="sprint.startDate | date: 'yyyy-MM-dd'" (change)="sprint.startDate=startDate.value"
-                    id="titleField">
-            </div>
-            <div class="form-group">
-                <label for="Date">Enddatum</label>
-                <input #endDate type="date" class="form-control" id="Date" required name="date" [value]="sprint.endDate | date: 'yyyy-MM-dd'" (change)="sprint.endDate=endDate.value"
-                    id="titleField">
-            </div>
-            
-            <div>
-                <button (click)="onClose()" type="dismiss" class="btn btn-secondary"
-                    data-dismiss="modal">Abbrechen</button>
-                <button type="submit" class="btn btn-primary">Sprint starten</button>
-            </div>
-        </form>
-    </div>
-</div>
\ No newline at end of file
+  </div>
+</div>
diff --git a/src/app/task-form/task-form.component.html b/src/app/task-form/task-form.component.html
index 872a86a..d653550 100644
--- a/src/app/task-form/task-form.component.html
+++ b/src/app/task-form/task-form.component.html
@@ -50,7 +50,7 @@
                         <div class="form-group">
                             <div ngbDropdown class="dropdown" [autoClose]="false">
                                 <button ngbDropdownToggle class="btn btn-secondary dropdown-toggle" type="button"
-                                    id="dropdownMenu2" data-toggle="dropdown" aria-haspopup="true"
+                                    id="dropdownMenu3" data-toggle="dropdown" aria-haspopup="true"
                                     aria-expanded="false">
                                     Status: {{getStatusTitleById(task.statusid)}}
                                 </button>
@@ -83,7 +83,7 @@
                         <div class="form-group">
                             <div ngbDropdown class="dropdown" [autoClose]="true">
                                 <button ngbDropdownToggle class="btn btn-secondary dropdown-toggle" type="button"
-                                    id="dropdownMenu2" data-toggle="dropdown" aria-haspopup="true"
+                                    id="dropdownMenu4" data-toggle="dropdown" aria-haspopup="true"
                                     aria-expanded="false">
                                     Bearbeiter: {{getAuthorById(task.assignedtoid)}}
                                 </button>
@@ -115,4 +115,4 @@
             </form>
         </div>
     </div>
-</div>
\ No newline at end of file
+</div>
diff --git a/src/app/task-form/task-form.component.ts b/src/app/task-form/task-form.component.ts
index d4df3c8..2f036f1 100644
--- a/src/app/task-form/task-form.component.ts
+++ b/src/app/task-form/task-form.component.ts
@@ -133,7 +133,7 @@ export class TaskFormComponent implements OnInit {
 		});
 	}
 
-	getAllPriorities(): string[] {
+	getAllPriorities(): Priority[] {
 		return Object.values(Priority);
 	}
 
diff --git a/src/app/userstory-form/userstory-form.component.ts b/src/app/userstory-form/userstory-form.component.ts
index 024906f..97fd56a 100644
--- a/src/app/userstory-form/userstory-form.component.ts
+++ b/src/app/userstory-form/userstory-form.component.ts
@@ -100,7 +100,7 @@ export class UserstoryFormComponent implements OnInit {
 		});
 	}
 
-	getAllPriorities(): string[] {
+	getAllPriorities(): Priority[] {
 		return Object.values(Priority);
 	}