diff --git a/autopush-common/src/db/bigtable/bigtable_client/mod.rs b/autopush-common/src/db/bigtable/bigtable_client/mod.rs
index 74f6170d7..4658b591e 100644
--- a/autopush-common/src/db/bigtable/bigtable_client/mod.rs
+++ b/autopush-common/src/db/bigtable/bigtable_client/mod.rs
@@ -1648,7 +1648,7 @@ mod tests {
         // Now, can we do all that with topic messages
         client.add_channel(&uaid, &topic_chid).await?;
         let test_data = "An_encrypted_pile_of_crap_with_a_topic".to_owned();
-        let timestamp = now();
+        let timestamp_s = now();
         let sort_key = now();
         // Can we store a message?
         let test_notification = crate::db::Notification {