diff --git a/.env b/.env
index 992ff95..859018a 100644
--- a/.env
+++ b/.env
@@ -8,3 +8,4 @@ HARD_FORK_DELAY=40
 FullImmutabilityThreshold=512
 MinBlocksForBlobRequests=576
 DefaultExtraReserveForBlobRequests=32
+BreatheBlockInterval=600
diff --git a/start_cluster.sh b/start_cluster.sh
index 90e7ee7..67c75c2 100644
--- a/start_cluster.sh
+++ b/start_cluster.sh
@@ -145,7 +145,8 @@ function native_start() {
             --metrics --metrics.addr localhost --metrics.port ${MetricsPort} --metrics.expensive \
             --gcmode ${gcmode} --syncmode full --mine --vote --monitor.maliciousvote \
             --rialtohash ${rialtoHash} --override.cancun ${CancunHardforkTime} \
-            --override.immutabilitythreshold ${FullImmutabilityThreshold} --override.minforblobrequest ${MinBlocksForBlobRequests} --override.defaultextrareserve ${DefaultExtraReserveForBlobRequests} \
+            --override.immutabilitythreshold ${FullImmutabilityThreshold} --override.breatheblockinterval ${BreatheBlockInterval} \
+            --override.minforblobrequest ${MinBlocksForBlobRequests} --override.defaultextrareserve ${DefaultExtraReserveForBlobRequests} \
             > ${workspace}/.local/bsc/node${i}/bsc-node.log 2>&1 &
     done
 }