diff --git a/dan_layer/engine_types/src/published_template.rs b/dan_layer/engine_types/src/published_template.rs
index 408ef5165..0a9f71de3 100644
--- a/dan_layer/engine_types/src/published_template.rs
+++ b/dan_layer/engine_types/src/published_template.rs
@@ -63,6 +63,12 @@ impl FromStr for PublishedTemplateAddress {
     }
 }
 
+impl borsh::BorshSerialize for PublishedTemplateAddress {
+    fn serialize<W: std::io::Write>(&self, writer: &mut W) -> std::io::Result<()> {
+        borsh::BorshSerialize::serialize(self.as_object_key().array(), writer)
+    }
+}
+
 #[derive(Debug, Clone, Serialize, Deserialize)]
 #[cfg_attr(
     feature = "ts",
diff --git a/dan_layer/template_lib/src/panic_hook.rs b/dan_layer/template_lib/src/panic_hook.rs
index 3ee3e0dde..6ce16372c 100644
--- a/dan_layer/template_lib/src/panic_hook.rs
+++ b/dan_layer/template_lib/src/panic_hook.rs
@@ -24,7 +24,7 @@
 
 use tari_template_abi::on_panic;
 
-fn hook(info: &std::panic::PanicHookInfo<'_>) {
+fn hook(info: &std::panic::PanicInfo<'_>) {
     let error_msg = info
         .payload()
         .downcast_ref::<String>()