diff --git a/virtweb_backend/src/utils/file_disks_utils.rs b/virtweb_backend/src/utils/file_disks_utils.rs
index 6f1b0d6..0487801 100644
--- a/virtweb_backend/src/utils/file_disks_utils.rs
+++ b/virtweb_backend/src/utils/file_disks_utils.rs
@@ -40,7 +40,7 @@ pub struct FileDisk {
     /// Disk name
     pub name: String,
     /// Disk size, in megabytes
-    size: usize,
+    pub size: usize,
     /// Disk format
     #[serde(flatten)]
     pub format: DiskFormat,
@@ -97,7 +97,6 @@ impl FileDisk {
         }
 
         // Check disk size
-
         if !(constants::DISK_SIZE_MIN..=constants::DISK_SIZE_MAX).contains(&self.size) {
             return Err(DisksError::Config("Disk size is invalid!").into());
         }