diff --git a/json/src/lib.rs b/json/src/lib.rs
index 61930614..6f6496ed 100644
--- a/json/src/lib.rs
+++ b/json/src/lib.rs
@@ -1095,7 +1095,7 @@ impl<'a> serde::Serialize for ImportMultiRequestScriptPubkey<'a> {
                 #[derive(Serialize)]
                 struct Tmp<'a> {
                     pub address: &'a Address,
-                };
+                }
                 serde::Serialize::serialize(
                     &Tmp {
                         address: addr,