diff --git a/htdocs/ecm/file_card.php b/htdocs/ecm/file_card.php
index f55ad4061a4..1b572e44eb8 100644
--- a/htdocs/ecm/file_card.php
+++ b/htdocs/ecm/file_card.php
@@ -342,7 +342,7 @@ $rellink .= '&file='.urlencode($filepath);
 $fulllink = $urlwithroot.$rellink;
 print img_picto('', 'globe').' ';
 if ($action != 'edit') {
-	print '<input type="text" class="quatrevingtpercent" id="downloadinternallink" name="downloadinternellink" value="'.dol_escape_htmltag($fulllink).'">';
+	print '<input type="text" class="maxquatrevingtpercent widthcentpercentminusxx" id="downloadinternallink" name="downloadinternellink" value="'.dol_escape_htmltag($fulllink).'">';
 } else {
 	print $fulllink;
 }
diff --git a/htdocs/theme/eldy/global.inc.php b/htdocs/theme/eldy/global.inc.php
index 74c4e866008..1fe1989b865 100644
--- a/htdocs/theme/eldy/global.inc.php
+++ b/htdocs/theme/eldy/global.inc.php
@@ -714,6 +714,9 @@ th .button {
 .quatrevingtpercent, .inputsearch {
 	width: 80%;
 }
+.maxquatrevingtpercent {
+	max-width: 80%;
+}
 .soixantepercent {
 	width: 60%;
 }
diff --git a/htdocs/theme/md/style.css.php b/htdocs/theme/md/style.css.php
index c87c9a18e2f..be4ffccd83d 100644
--- a/htdocs/theme/md/style.css.php
+++ b/htdocs/theme/md/style.css.php
@@ -872,6 +872,9 @@ th .button {
 .quatrevingtpercent, .inputsearch {
 	width: 80%;
 }
+.maxquatrevingtpercent {
+	max-width: 80%;
+}
 .soixantepercent {
 	width: 60%;
 }