diff --git a/backend/kendo-tournament-core/src/main/java/com/softwaremagico/kt/core/tournaments/TreeTournamentHandler.java b/backend/kendo-tournament-core/src/main/java/com/softwaremagico/kt/core/tournaments/TreeTournamentHandler.java
index 70575840..7a059f04 100644
--- a/backend/kendo-tournament-core/src/main/java/com/softwaremagico/kt/core/tournaments/TreeTournamentHandler.java
+++ b/backend/kendo-tournament-core/src/main/java/com/softwaremagico/kt/core/tournaments/TreeTournamentHandler.java
@@ -128,6 +128,8 @@ public Group addGroup(Tournament tournament, Group group) {
     public void recreateGroupSize(Tournament tournament, int numberOfWinners) {
         groupProvider.delete(tournament, 1);
         adjustGroupsSize(tournament, numberOfWinners);
+        //Update the shiaijo numbers.
+        adjustGroupsShiaijos(tournament);
     }
 
     public void adjustGroupsSize(Tournament tournament, int numberOfWinners) {
diff --git a/frontend/src/app/components/tournament-brackets-editor/tournament-brackets/arrow/arrow.component.ts b/frontend/src/app/components/tournament-brackets-editor/tournament-brackets/arrow/arrow.component.ts
index 36760839..fe75df1a 100644
--- a/frontend/src/app/components/tournament-brackets-editor/tournament-brackets/arrow/arrow.component.ts
+++ b/frontend/src/app/components/tournament-brackets-editor/tournament-brackets/arrow/arrow.component.ts
@@ -75,7 +75,7 @@ export class ArrowComponent implements OnInit {
         this.y2 += ArrowComponent.WINNER_SEPARATION;
       }
     }
-    if (this.level > 0) {
+    if (this.level > 0 || this.numberOfWinnersFirstLevel == 1) {
       if (this.y1 < this.y2) {
         this.y2 -= ArrowComponent.WINNER_SEPARATION;
       } else {