diff --git a/backend/windmill-trigger-postgres/src/replication_message.rs b/backend/windmill-trigger-postgres/src/replication_message.rs
index 3e0390b367..1c82dd978e 100644
--- a/backend/windmill-trigger-postgres/src/replication_message.rs
+++ b/backend/windmill-trigger-postgres/src/replication_message.rs
@@ -753,8 +753,7 @@ mod tests {
         buf.extend_from_slice(b"users\0"); // name
         buf.push(REPLICA_IDENTITY_DEFAULT_BYTE as u8); // replica identity
         buf.extend_from_slice(&1i16.to_be_bytes()); // num columns
-        buf.extend_from_slice(&1i16.to_be_bytes()); // num columns
-        // column: flags=0, name="id", type_oid=23 (INT4), type_modifier=-1
+                                                    // column: flags=0, name="id", type_oid=23 (INT4), type_modifier=-1
         buf.push(0); // flags
         buf.extend_from_slice(b"id\0"); // name
         buf.extend_from_slice(&23u32.to_be_bytes()); // type_oid (INT4)