diff --git a/packages/primitives/src/lib.rs b/packages/primitives/src/lib.rs
index aa3af27e..eccd220f 100644
--- a/packages/primitives/src/lib.rs
+++ b/packages/primitives/src/lib.rs
@@ -67,7 +67,7 @@ pub type PersistentTorrents = BTreeMap<InfoHash, u32>;
 ///
 /// Refer to [Torrust Tracker Configuration](https://docs.rs/torrust-tracker-configuration)
 /// to know how to configure the tracker to run in each mode.
-#[derive(Serialize, Deserialize, Copy, Clone, PartialEq, Eq, Debug)]
+#[derive(Serialize, Deserialize, Clone, PartialEq, Eq, Debug)]
 pub enum TrackerMode {
     /// Will track every new info hash and serve every peer.
     #[serde(rename = "public")]
diff --git a/src/core/mod.rs b/src/core/mod.rs
index 18a6028f..2b61e303 100644
--- a/src/core/mod.rs
+++ b/src/core/mod.rs
@@ -547,7 +547,7 @@ impl Tracker {
     ) -> Result<Tracker, databases::error::Error> {
         let database = Arc::new(databases::driver::build(&config.db_driver, &config.db_path)?);
 
-        let mode = config.mode;
+        let mode = config.mode.clone();
 
         Ok(Tracker {
             //config,