diff --git a/src/adapters/asl_store_fs/asl_store_fs.c b/src/adapters/asl_store_fs/asl_store_fs.c
index b180102..2fa13bb 100644
--- a/src/adapters/asl_store_fs/asl_store_fs.c
+++ b/src/adapters/asl_store_fs/asl_store_fs.c
@@ -529,7 +529,7 @@ static amduat_asl_store_error_t amduat_asl_store_fs_get_impl(
   }
   if (ref.digest.len != hash_desc->digest_len ||
       (ref.digest.len != 0u && ref.digest.data == NULL)) {
-    return AMDUAT_ASL_STORE_ERR_UNSUPPORTED;
+    return AMDUAT_ASL_STORE_ERR_INTEGRITY;
   }
 
   objects_path = NULL;