diff --git a/src/disk/state.rs b/src/disk/state.rs
index 7b174f3..744eec9 100644
--- a/src/disk/state.rs
+++ b/src/disk/state.rs
@@ -243,8 +243,9 @@ pub struct Xmrig {
     pub token: String,
 }
 
-#[derive(Clone, Eq, PartialEq, Debug, Deserialize, Serialize)]
+#[derive(Clone, Eq, PartialEq, Debug, Deserialize, Serialize, Default)]
 pub enum XvbMode {
+    #[default]
     Auto,
     ManuallyDonate,
     ManuallyKeep,
@@ -253,8 +254,9 @@ pub enum XvbMode {
 }
 
 
-#[derive(Clone, Eq, PartialEq, Debug, Deserialize, Serialize)]
+#[derive(Clone, Eq, PartialEq, Debug, Deserialize, Serialize, Default)]
 pub enum ManualDonationLevel {
+    #[default]
     Donor,
     DonorVIP,
     DonorWhale,
@@ -396,16 +398,4 @@ impl Default for Version {
             xmrig: XMRIG_VERSION.to_string(),
         }
     }
-}
-
-impl Default for XvbMode {
-    fn default() -> Self {
-        Self::Auto
-    }
-}
-
-impl Default for ManualDonationLevel {
-    fn default() -> Self {
-        Self::Donor
-    }
 }
\ No newline at end of file
diff --git a/src/helper/xvb/priv_stats.rs b/src/helper/xvb/priv_stats.rs
index 7b353cd..9243fbc 100644
--- a/src/helper/xvb/priv_stats.rs
+++ b/src/helper/xvb/priv_stats.rs
@@ -17,8 +17,9 @@ use crate::disk::state::XvbMode;
 use super::{nodes::XvbNode, rounds::XvbRound, PubXvbApi};
 
 
-#[derive(Debug, Clone, Deserialize, PartialEq, Eq)]
+#[derive(Debug, Clone, Deserialize, PartialEq, Eq, Default)]
 pub enum RuntimeMode {
+    #[default]
     Auto,
     ManuallyDonate,
     ManuallyKeep,
@@ -27,8 +28,9 @@ pub enum RuntimeMode {
 }
 
 
-#[derive(Debug, Clone, Deserialize, PartialEq, Eq)]
+#[derive(Debug, Clone, Deserialize, PartialEq, Eq, Default)]
 pub enum RuntimeDonationLevel {
+    #[default]
     Donor,
     DonorVIP,
     DonorWhale,
@@ -151,15 +153,3 @@ impl From<ManualDonationLevel> for RuntimeDonationLevel {
         }
     }
 }
-
-impl Default for RuntimeMode {
-    fn default() -> Self {
-        Self::Auto
-    }
-}
-
-impl Default for RuntimeDonationLevel {
-    fn default() -> Self {
-        Self::Donor
-    }
-}
\ No newline at end of file