diff --git a/utilities/blob_db/blob_db.cc b/utilities/blob_db/blob_db.cc
index b5948cd62..9e4e61741 100644
--- a/utilities/blob_db/blob_db.cc
+++ b/utilities/blob_db/blob_db.cc
@@ -76,7 +76,7 @@ void BlobDBOptions::Dump(Logger* log) const {
       log, "                               BlobDBOptions.max_db_size: %" PRIu64,
       max_db_size);
   ROCKS_LOG_HEADER(
-      log, "                            BlobDBOptions.ttl_range_secs: %" PRIu32,
+      log, "                            BlobDBOptions.ttl_range_secs: %" PRIu64,
       ttl_range_secs);
   ROCKS_LOG_HEADER(
       log, "                             BlobDBOptions.min_blob_size: %" PRIu64,
diff --git a/utilities/blob_db/blob_db.h b/utilities/blob_db/blob_db.h
index 021d52aa8..1eee9fcc3 100644
--- a/utilities/blob_db/blob_db.h
+++ b/utilities/blob_db/blob_db.h
@@ -52,7 +52,7 @@ struct BlobDBOptions {
   // and so on
   uint64_t ttl_range_secs = 3600;
 
-  // The smallest value to store in blob log. Value larger than this threshold
+  // The smallest value to store in blob log. Values smaller than this threshold
   // will be inlined in base DB together with the key.
   uint64_t min_blob_size = 0;