diff --git a/src/ens/storage.c b/src/ens/storage.c
index 8a6de50..698a2ba 100644
--- a/src/ens/storage.c
+++ b/src/ens/storage.c
@@ -109,8 +109,7 @@ int init_record_storage(void) {
     printk("Currently %d contacts stored!\n", record_information.count);
     printk("Space available: %d\n", FLASH_AREA_SIZE(storage));
 
-    // TODO lome: change size to sizeof(contact_struct)
-    rc = ens_fs_init(&ens_fs, FLASH_AREA_ID(ens_storage), 32);
+    rc = ens_fs_init(&ens_fs, FLASH_AREA_ID(ens_storage), sizeof(record_t));
     if (rc) {
         printk("Cannot init ens_fs (err %d)\n", rc);
     }
diff --git a/src/ens/storage.h b/src/ens/storage.h
index 28234ee..ecce8a8 100644
--- a/src/ens/storage.h
+++ b/src/ens/storage.h
@@ -14,6 +14,10 @@ typedef struct record {
     rssi_t rssi;                  // TODO: Check correct
     rolling_proximity_identifier_t rolling_proximity_identifier;
     associated_encrypted_metadata_t associated_encrypted_metadata;
+    /**
+     * Filler space, used for storing up to 3 byte of metadata in the filesystem.
+     */
+    uint8_t meta[3];
 } record_t;
 
 typedef struct stored_records_information {