diff --git a/src/app/components/sudoku/sudoku.component.html b/src/app/components/sudoku/sudoku.component.html
index 570952b..30c949a 100644
--- a/src/app/components/sudoku/sudoku.component.html
+++ b/src/app/components/sudoku/sudoku.component.html
@@ -27,7 +27,6 @@
         <button *ngFor="let obj of [].constructor(9); let i = index" (click)="addNumber(i+1)">{{i+1}}<div id="btn{{i+1}}">{{nbEachNumber[i]}}</div></button>
     </div>
 
-
 </section>
 
 <section *ngIf="haveWin" class="winpopup">