diff --git a/src/app/components/shared/statistic/statistic.component.html b/src/app/components/shared/statistic/statistic.component.html
index bdd22dab8db754499f6582cb853654ac60e008da..3c1111d6b17543fec0a9a2e1b21a0afedf33e18a 100644
--- a/src/app/components/shared/statistic/statistic.component.html
+++ b/src/app/components/shared/statistic/statistic.component.html
@@ -11,7 +11,7 @@
     </div>
   </div>
   <mat-list role="list">
-    <mat-list-item role="listitem" *ngFor="let a of answerList">{{a.label}}: {{a.answer}}</mat-list-item>
+    <mat-list-item role="listitem" *ngFor="let a of answerList">{{a.label}} : {{a.answer}}</mat-list-item>
   </mat-list>
 </mat-card>
 </div>
diff --git a/src/app/components/shared/statistic/statistic.component.ts b/src/app/components/shared/statistic/statistic.component.ts
index 7cb05fcf5d7773d4f18c773f88017253c82152c7..109d97948c3922e7d0ff94eb60a96714db511106 100644
--- a/src/app/components/shared/statistic/statistic.component.ts
+++ b/src/app/components/shared/statistic/statistic.component.ts
@@ -56,11 +56,10 @@ export class StatisticComponent implements OnInit {
       this.answerList[i] = new AnswerList(null, null);
       this.labels[i] = this.label.charAt(i);
       this.answerList[i].label = this.labels[i];
-      this.answerList[i].answer = content.options[i].label;
       if (content.options[i].label.length > 20) {
-        this.answers[i] = content.options[i].label.substr(0, 20) + '..';
+        this.answerList[i].answer = content.options[i].label.substr(0, 30) + '..';
       } else {
-        this.answers[i] = content.options[i].label;
+        this.answerList[i].answer = content.options[i].label;
       }
     }
     this.contentService.getAnswer(content.id).subscribe(answer => {