diff --git a/presentation/lookAndFeel/knowledgeTree/documentmanagement/checkInDocumentUI.inc b/presentation/lookAndFeel/knowledgeTree/documentmanagement/checkInDocumentUI.inc
index 582fd31..fcf949c 100644
--- a/presentation/lookAndFeel/knowledgeTree/documentmanagement/checkInDocumentUI.inc
+++ b/presentation/lookAndFeel/knowledgeTree/documentmanagement/checkInDocumentUI.inc
@@ -59,7 +59,7 @@ function renderCheckInPage($oDocument) {
     $sToRender .= "<table>\n";
 	$sToRender .= "<tr>\n";
 	// FIXME: if the document name contains an apostrophe this js doesn't work
-	$sToRender .= "<td><input type=\"image\" border=\"0\" src =\"$default->graphicsUrl/widgets/checkin.gif\" value=\"Submit\" onClick=\"if (validRequired(document.MainForm.fFile, 'Check-In File') && validRequired(document.MainForm.fCheckInComment, 'Check-In Comment')) { return confirm('Are you sure you want to overwrite " . $oDocument->getName() . " with ' + document.MainForm.fFile.value + '?'); } else return false;\"/>\n";
+	$sToRender .= "<td><input type=\"image\" border=\"0\" src =\"$default->graphicsUrl/widgets/checkin.gif\" value=\"Submit\" onClick=\"if (validRequired(document.MainForm.fFile, 'Check-In File') && validRequired(document.MainForm.fCheckInComment, 'Check-In Comment')) { return confirm('Are you sure you want to overwrite " . $oDocument->getFileName() . " with ' + document.MainForm.fFile.value + '?'); } else return false;\"/>\n";
 	$sToRender .= "<a href=\"$default->rootUrl/control.php?action=viewDocument&fDocumentID=" . $oDocument->getID() . "\"><img src=\"$default->graphicsUrl/widgets/cancel.gif\" border=\"0\"></a></td>\n";	    
 	$sToRender .= "</tr>\n";
 	$sToRender .= "</table>\n";