diff --git a/package.json b/package.json
index 832b50e..a49314e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "faims3-datamodel",
-  "version": "1.1.5",
+  "version": "1.1.6",
   "description": "Database access layer for FAIMS3",
   "main": "./build/src/index.js",
   "exports": {
diff --git a/src/data_storage/internals.ts b/src/data_storage/internals.ts
index d87ec70..2084548 100644
--- a/src/data_storage/internals.ts
+++ b/src/data_storage/internals.ts
@@ -249,14 +249,14 @@ export async function listRecordMetadata(
     for (const [record_id, record] of records) {
       const revision_id = record.heads[0];
       const revision = revisions[revision_id];
-      if (revision === undefined) {
+      if (!revision) {
         // We don't have that revision, so skip
         continue;
       }
       const hrid =
-        revision === undefined
-          ? record_id
-          : (await getHRID(project_id, revision)) ?? record_id;
+        revision
+          ? (await getHRID(project_id, revision)) ?? record_id
+          : record_id;
 
       out[record_id] = {
         project_id: project_id,