diff --git a/theodolite-benchmarks/docker-test/uc4-hazelcastjet/test.sh b/theodolite-benchmarks/docker-test/uc4-hazelcastjet/test.sh
index d9bb6ccf241935c39df63ea5e2f0fce02476e976..a141feee36c7a58e75baf5462ee06e3bc1f4c882 100755
--- a/theodolite-benchmarks/docker-test/uc4-hazelcastjet/test.sh
+++ b/theodolite-benchmarks/docker-test/uc4-hazelcastjet/test.sh
@@ -2,7 +2,7 @@
 
 until docker-compose exec -T kcat kcat -L -b kafka:9092 -t output -J | jq -r '.topics[0].partitions | length' | grep "\b3\b"; do sleep 5s; done
 
-docker-compose exec -T kcat kcat -C -b kafka:9092 -t output -s key=s -s value=avro -r http://schema-registry:8081 -f '%k:%s\n' -c 600 |
+docker-compose exec -T kcat kcat -C -b kafka:9092 -t output -s key=s -s value=avro -r http://schema-registry:8081 -f '%k:%s\n' -c 1200 |
     tee /dev/stderr |
     awk -F ':' '!/^%/ {print $1}' |
     sort |