diff --git a/theodolite-benchmarks/docker-test/uc3-kstreams/test.sh b/theodolite-benchmarks/docker-test/uc3-kstreams/test.sh
index a9b5d5e48e2fe9572c7b0f2c8aabd5a4135fc627..bc4548416faf883aa19938f601168a86c9a19b07 100755
--- a/theodolite-benchmarks/docker-test/uc3-kstreams/test.sh
+++ b/theodolite-benchmarks/docker-test/uc3-kstreams/test.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-docker-compose exec kcat kcat -C -b kafka:9092 -t output -s key=s -s value=s -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=s -r http://schema-registry:8081 -f '%k:%s\n' -c 600 |
     tee /dev/stderr |
     awk -F ':' '!/^%/ {print $1}' |
     sort |