diff --git a/htdocs/core/modules/action/rapport.class.php b/htdocs/core/modules/action/rapport.class.php
index 94bfa344360..8c0964b1378 100644
--- a/htdocs/core/modules/action/rapport.class.php
+++ b/htdocs/core/modules/action/rapport.class.php
@@ -332,7 +332,7 @@ class CommActionRapport
 
 				// Description of event
 				$pdf->SetXY(106, $y);
-				$pdf->MultiCell(94, $height, $outputlangs->convToOutputCharset(dol_string_nohtmltag($text, 0)), 0, 'L', 0);
+				$pdf->MultiCell(94, $height, $outputlangs->convToOutputCharset(dol_trunc(dol_string_nohtmltag($text, 0), 250, 'right', 'UTF-8', 0)), 0, 'L', 0);
 				$y3 = $pdf->GetY();
 
 				$i++;