diff --git a/htdocs/blockedlog/admin/blockedlog_list.php b/htdocs/blockedlog/admin/blockedlog_list.php
index f85b1c35a4e..633f84b6582 100644
--- a/htdocs/blockedlog/admin/blockedlog_list.php
+++ b/htdocs/blockedlog/admin/blockedlog_list.php
@@ -160,7 +160,7 @@ else if (GETPOST('downloadcsv','alpha'))
 		{
 			header('Content-Type: application/octet-stream');
 			header("Content-Transfer-Encoding: Binary");
-			header("Content-disposition: attachment; filename=\"archive-log-" .(GETPOST('yeartoexport','int')>0?GETPOST('yeartoexport','int').'-':'').'-'.$previoushash. ".csv\"");
+			header("Content-disposition: attachment; filename=\"unalterable-log-archive-" .$dolibarr_main_db_name."-".(GETPOST('yeartoexport','int')>0?GETPOST('yeartoexport','int').'-':'').$previoushash. ".csv\"");
 
 			print $langs->transnoentities('Id')
 				.';'.$langs->transnoentities('Date')
@@ -319,12 +319,12 @@ if (GETPOST('withtab','alpha')) $param.='&withtab='.urlencode(GETPOST('withtab',
 print '<form method="POST" id="searchFormList" action="'.$_SERVER["PHP_SELF"].'">';
 
 print '<div align="right">';
-print $langs->trans("YearToExport").': ';
-print '<input type="text" name="yeartoexport" class="maxwidth100" value="'.GETPOST('yeartoexport','int').'">';
+print $langs->trans("RestrictYearToExport").': ';
+print '<input type="text" name="yeartoexport" class="maxwidth75" value="'.GETPOST('yeartoexport','int').'">';
 print '<input type="hidden" name="withtab" value="'.GETPOST('withtab','alpha').'">';
 print '<input type="submit" name="downloadcsv" class="button" value="'.$langs->trans('DownloadLogCSV').'">';
 if (!empty($conf->global->BLOCKEDLOG_USE_REMOTE_AUTHORITY)) print ' | <a href="?action=downloadblockchain'.(GETPOST('withtab','alpha')?'&withtab='.GETPOST('withtab','alpha'):'').'">'.$langs->trans('DownloadBlockChain').'</a>';
-print ' </div>';
+print ' </div><br>';
 
 print '</form>';
 
@@ -471,7 +471,7 @@ if (is_array($blocks))
 		   	print '<td align="center"><a href="#" data-blockid="'.$block->id.'" rel="show-info">'.img_info($langs->trans('ShowDetails')).'</a></td>';
 
 		   	print '<td>';
-		   	print $form->textwithpicto(dol_trunc($block->signature, '12'), $block->signature);
+		   	print $form->textwithpicto(dol_trunc($block->signature, '12'), $block->signature, 1, 'help', '', 0, 2, 'fingerprint');
 		   	print '</td>';
 
 		   	// Status
diff --git a/htdocs/langs/en_US/blockedlog.lang b/htdocs/langs/en_US/blockedlog.lang
index b11e9194a8e..93f64bddbaa 100644
--- a/htdocs/langs/en_US/blockedlog.lang
+++ b/htdocs/langs/en_US/blockedlog.lang
@@ -1,6 +1,6 @@
 BlockedLog=Unalterable Logs
 Field=Field
-BlockedLogDesc=This module tracks some events into an unalterable log (that you can't modify once recorded) into a block chain, in real time. This module provides compatibility with requirements of laws of some countries (like France with the law Fincance 2016 - Norme NF535).
+BlockedLogDesc=This module tracks some events into an unalterable log (that you can't modify once recorded) into a block chain, in real time. This module provides compatibility with requirements of laws of some countries (like France with the law Finance 2016 - Norme NF535).
 Fingerprints=Archived events and fingerprints
 FingerprintsDesc=This is the tool to browse or extract the unalterable logs. Unalterable logs are generated and archived locally into a dedicated table, in real time when you record a business event. You can use this tool to export this archive and save it into an external support (some countries, like France, ask you do it every year). Note that, there is no feature to purge this log and every change tried to be done directly into this log (by a hacker for example) will be reported with a non valid fingerprint. If you really need to purge this table because you used your application for a demo/test purpose and want to clean your data to start your production, you can ask your reseller or integrator to reset your database (all your data will be removed).  
 CompanyInitialKey=Company initial key (hash of genesis block)
@@ -37,14 +37,14 @@ BlockedLogBillPreview=Customer invoice preview
 BlockedlogInfoDialog=Log Details
 ListOfTrackedEvents=List of tracked events
 Fingerprint=Fingerprint
-DownloadLogCSV=Download archive logs (CSV)
+DownloadLogCSV=Export archived logs (CSV)
 logDOC_PREVIEW=Preview of a validated document in order to print or download
 logDOC_DOWNLOAD=Download of a validated document in order to print or send
 DataOfArchivedEvent=Full datas of archived event
 ImpossibleToReloadObject=Object (type %s, id %s) removed (see 'Full data' link for unerasable saved data)
 BlockedLogAreRequiredByYourCountryLegislation=Unalterable Logs module may be required by the legislation of your country. Disabling this module may render any future transactions invalid with respect to the law and the use of legal software as they can not be validated by a tax audit.
 BlockedLogActivatedBecauseRequiredByYourCountryLegislation=Unalterable Logs module was activated because of the legislation of your country. Disabling this module may render any future transactions invalid with respect to the law and the use of legal software as they can not be validated by a tax audit.
-BlockedLogDisableNotAllowedForCountry=List of countries where usage of this module is mandatory (just to prevent to disable the module by error, if your country is in this list, disable of module is not possible without editing this list first)
+BlockedLogDisableNotAllowedForCountry=List of countries where usage of this module is mandatory (just to prevent to disable the module by error, if your country is in this list, disable of module is not possible without editing this list first. Note also that enabling/disabling this module will keep a track into the unalterable log).
 OnlyNonValid=Non valid
 TooManyRecordToScanRestrictFilters=Too many record to scan/analyze. Please restrict list with more restrictive filters.
-YearToExport=Year to export
\ No newline at end of file
+RestrictYearToExport=Restrict year to export
\ No newline at end of file