diff --git a/kafka/10broker-config.yml b/kafka/10broker-config.yml
index b8cf5bea..cff7d249 100644
--- a/kafka/10broker-config.yml
+++ b/kafka/10broker-config.yml
@@ -115,8 +115,8 @@ data:
     ############################# Internal Topic Settings  #############################
     # The replication factor for the group metadata internal topics "__consumer_offsets" and "__transaction_state"
     # For anything other than development testing, a value greater than 1 is recommended for to ensure availability such as 3.
-    offsets.topic.replication.factor=2
-    transaction.state.log.replication.factor=2
+    offsets.topic.replication.factor=1
+    transaction.state.log.replication.factor=1
     transaction.state.log.min.isr=1
 
     ############################# Log Flush Policy #############################