diff --git a/gateway/src/node/storage/mod.rs b/gateway/src/node/storage/mod.rs
index 8ec4c3f693..27b5b5f44e 100644
--- a/gateway/src/node/storage/mod.rs
+++ b/gateway/src/node/storage/mod.rs
@@ -314,6 +314,7 @@ pub(crate) struct InMemStorage;
 #[cfg(test)]
 impl InMemStorage {
     #[allow(unused)]
+    #[allow(clippy::extra_unused_type_parameters)]
     async fn init<P: AsRef<Path> + Send>() -> Result<Self, StorageError> {
         todo!()
     }