diff --git a/backend/src/main.rs b/backend/src/main.rs
index 043c9ef..91cc9a1 100644
--- a/backend/src/main.rs
+++ b/backend/src/main.rs
@@ -67,7 +67,6 @@ struct Args {
             shared::TorrentActionRequest,
             shared::Torrent,
             shared::TorrentStatus,
-            shared::Theme,
             shared::TorrentFile,
             shared::TorrentPeer,
             shared::TorrentTracker,
diff --git a/shared/src/lib.rs b/shared/src/lib.rs
index d9a8bbf..70d2ae2 100644
--- a/shared/src/lib.rs
+++ b/shared/src/lib.rs
@@ -60,13 +60,6 @@ pub struct TorrentActionRequest {
     pub action: String,
 }
 
-#[derive(Debug, Serialize, Deserialize, Clone, PartialEq, Eq, ToSchema)]
-pub enum Theme {
-    Midnight,
-    Light,
-    Amoled,
-}
-
 // --- NEW STRUCTS FOR ADVANCED FEATURES ---
 
 #[derive(Debug, Serialize, Deserialize, Clone, ToSchema)]