--- a/src/luan/modules/lucene/LuceneIndex.java	Sun Jun 12 18:48:01 2022 -0600
+++ b/src/luan/modules/lucene/LuceneIndex.java	Sun Jun 12 20:13:24 2022 -0600
@@ -209,10 +209,7 @@
 			if( BackupIndexWriter.backupDomains == null ) {
 				writer = new LoggingIndexWriter((LuceneIndexWriter)writer,logDir,logTime);
 			} else {
-				String name = this.domain;
-				if( this.name != null )
-					name += "~" + this.name;
-				writer = BackupIndexWriter.newWithRestore((LuceneIndexWriter)writer,logDir,logTime,name);
+				writer = BackupIndexWriter.newWithRestore((LuceneIndexWriter)writer,logDir,logTime,domain,name);
 			}
 		}
 		reader = DirectoryReader.open(fsDir);