diff --git a/src/lib.rs b/src/lib.rs
index 3537efa..e02bf03 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -2,12 +2,12 @@ use roxy_core::roxy::Parse;
 
 #[derive(Debug)]
 pub struct TeraParser<'a> {
-    pub tera: tera::Tera,
+    pub tera: &'a mut tera::Tera,
     context: &'a tera::Context,
 }
 
 impl<'a> TeraParser<'a> {
-    pub fn new(tera: tera::Tera, context: &'a tera::Context) -> Self {
+    pub fn new(tera: &'a mut tera::Tera, context: &'a tera::Context) -> Self {
         Self { tera, context }
     }
 }
@@ -26,7 +26,7 @@ impl<'a> Parse for TeraParser<'a> {
             .add_raw_template(path, template.as_str())
             .map_err(err)?;
 
-        self.tera.render_to(path, &self.context, dst).map_err(err)
+        self.tera.render_to(path, self.context, dst).map_err(err)
     }
 }