diff --git a/src/exporter/mod.rs b/src/exporter/mod.rs
index 995e2ba..547ac45 100644
--- a/src/exporter/mod.rs
+++ b/src/exporter/mod.rs
@@ -44,7 +44,7 @@ pub trait Exporter {
     type Error;
 
     /// Performs the export in the specified output directory.
-    fn export(&self, model: &Model, output_dir: &str) -> Result<Self::Output, Self::Error>;
+    fn export(&self, model: Model, output_dir: &str) -> Result<Self::Output, Self::Error>;
 }
 
 /// Serialize a 3D element.