diff --git a/research/src/bin/replay_encounters.rs b/research/src/bin/replay_encounters.rs
index 5345487..63602ae 100644
--- a/research/src/bin/replay_encounters.rs
+++ b/research/src/bin/replay_encounters.rs
@@ -555,7 +555,7 @@ fn main() -> Result<(), Box<dyn StdError>> {
             utc_date_time: encounter.utc_date_time,
         });
 
-        if batch.len() >= 100_000 {
+        if batch.len() >= 1_000_000 {
             process_batch(&mut batch, &players, last_date_time, false)?;
         }
     }