diff --git a/pandalib-paper/src/main/java/fr/pandacube/lib/paper/util/ScoreboardUtil.java b/pandalib-paper/src/main/java/fr/pandacube/lib/paper/util/ScoreboardUtil.java
index e3d663d..e80d1aa 100644
--- a/pandalib-paper/src/main/java/fr/pandacube/lib/paper/util/ScoreboardUtil.java
+++ b/pandalib-paper/src/main/java/fr/pandacube/lib/paper/util/ScoreboardUtil.java
@@ -9,6 +9,7 @@ import org.bukkit.scoreboard.DisplaySlot;
 import org.bukkit.scoreboard.Objective;
 import org.bukkit.scoreboard.Score;
 import org.bukkit.scoreboard.Scoreboard;
+import org.bukkit.scoreboard.Team;
 
 import java.util.List;
 
@@ -63,9 +64,22 @@ public class ScoreboardUtil {
 		 */
 		int score = 1, i = 0;
 		for (int lineIndex = Math.min(lines.length, 15) - 1; lineIndex >= 0; i++, score++, lineIndex--) {
+			String teamId = "sidebar_team" + score;
 			String sbEntry = colors[i].toString();
+			Team tLine = scBrd.getTeam(teamId);
+			if (tLine == null) {
+				tLine = scBrd.registerNewTeam(teamId);
+			}
+			if (!tLine.hasEntry(sbEntry)) {
+				tLine.addEntry(sbEntry);
+			}
+
+			if (!tLine.prefix().equals(lines[lineIndex])) {
+				tLine.prefix(lines[lineIndex]);
+			}
+
 			Score scoreEntry = obj.getScore(sbEntry);
-			scoreEntry.customName(lines[lineIndex]);
+			// scoreEntry.customName(lines[lineIndex]); // not for now x)
 			if (scoreEntry.getScore() != score) {
 				scoreEntry.setScore(score);
 			}
@@ -73,11 +87,17 @@ public class ScoreboardUtil {
 		
 		// clean older data when we are reducing the number of line displayed
 		for (; i < colors.length; i++, score++) {
+			String teamId = "sidebar_team" + score;
 			String sbEntry = colors[i].toString();
 
 			if (obj.getScore(sbEntry).isScoreSet()) {
 				scBrd.resetScores(sbEntry);
 			}
+
+			Team tLine = scBrd.getTeam(teamId);
+			if (tLine != null && !tLine.prefix().equals(Component.empty())) {
+				tLine.prefix(Component.empty());
+			}
 		}
 		
 	}