diff --git a/src/main/java/org/qortal/controller/repository/BlockArchiveRebuilder.java b/src/main/java/org/qortal/controller/repository/BlockArchiveRebuilder.java
index 74201251..78616a99 100644
--- a/src/main/java/org/qortal/controller/repository/BlockArchiveRebuilder.java
+++ b/src/main/java/org/qortal/controller/repository/BlockArchiveRebuilder.java
@@ -60,6 +60,7 @@ public class BlockArchiveRebuilder {
                         // Delete existing archive and move the newly built one into its place
                         FileUtils.deleteDirectory(originalArchivePath.toFile());
                         FileUtils.moveDirectory(newArchivePath.toFile(), originalArchivePath.toFile());
+                        BlockArchiveReader.getInstance().invalidateFileListCache();
                         LOGGER.info("Block archive successfully rebuilt");
                         return;
                     }