diff --git a/src/service-workers/database.worker.js b/src/service-workers/database.worker.js
index e391ff0..54b432c 100755
--- a/src/service-workers/database.worker.js
+++ b/src/service-workers/database.worker.js
@@ -64,7 +64,7 @@ async function scanMissingData(processesToScan) {
         // iterate on pcd_commitment
         for (const [field, hash] of Object.entries(state.pcd_commitment)) {
           // Skip public fields
-          if (state.public_data[field] || field === 'roles') continue;
+          if (state.public_data[field] !== undefined || field === 'roles') continue;
           // Check if we have the data in db
           const existingData = await getBlob(hash);
           if (!existingData) {