diff --git a/theodolite-benchmarks/docker-test/uc1-flink-docker-compose/docker-compose.yml b/theodolite-benchmarks/docker-test/uc1-flink/docker-compose.yml
similarity index 99%
rename from theodolite-benchmarks/docker-test/uc1-flink-docker-compose/docker-compose.yml
rename to theodolite-benchmarks/docker-test/uc1-flink/docker-compose.yml
index 5571077aacd29d7aa5405c19b6f386e91b386bf0..55e359665de56cb03a5049c299761cb07690df30 100755
--- a/theodolite-benchmarks/docker-test/uc1-flink-docker-compose/docker-compose.yml
+++ b/theodolite-benchmarks/docker-test/uc1-flink/docker-compose.yml
@@ -1,4 +1,4 @@
-version: '2'
+version: '2.2'
 services:
   zookeeper:
     image: confluentinc/cp-zookeeper
diff --git a/theodolite-benchmarks/docker-test/uc1-kstreams-docker-compose/docker-compose.yml b/theodolite-benchmarks/docker-test/uc1-kstreams/docker-compose.yml
similarity index 94%
rename from theodolite-benchmarks/docker-test/uc1-kstreams-docker-compose/docker-compose.yml
rename to theodolite-benchmarks/docker-test/uc1-kstreams/docker-compose.yml
index 0446a538b405282934637261ee7b8fae1360909f..c85ce305c2f1383a77d4c405d52089ec1d2b02a6 100755
--- a/theodolite-benchmarks/docker-test/uc1-kstreams-docker-compose/docker-compose.yml
+++ b/theodolite-benchmarks/docker-test/uc1-kstreams/docker-compose.yml
@@ -1,4 +1,4 @@
-version: '2'
+version: '2.2'
 services:
   zookeeper:
     image: confluentinc/cp-zookeeper
@@ -38,7 +38,7 @@ services:
       SCHEMA_REGISTRY_HOST_NAME: schema-registry
       SCHEMA_REGISTRY_KAFKASTORE_BOOTSTRAP_SERVERS: kafka:9092
   benchmark:
-    image: ghcr.io/cau-se/theodolite-uc1-kstreams-app:${THEODOLITE_TAG:-latest}
+    image: ghcr.io/cau-se/theodolite-uc1-kstreams-app:latest
     depends_on:
       - schema-registry
       - kafka
diff --git a/theodolite-benchmarks/docker-test/uc2-flink-docker-compose/docker-compose.yml b/theodolite-benchmarks/docker-test/uc2-flink/docker-compose.yml
similarity index 99%
rename from theodolite-benchmarks/docker-test/uc2-flink-docker-compose/docker-compose.yml
rename to theodolite-benchmarks/docker-test/uc2-flink/docker-compose.yml
index 81580e5830152e09d11495bcec89126831ff6b47..1397c8ab0e7bb8d7ee67b7fa9c18143c404fd9ff 100755
--- a/theodolite-benchmarks/docker-test/uc2-flink-docker-compose/docker-compose.yml
+++ b/theodolite-benchmarks/docker-test/uc2-flink/docker-compose.yml
@@ -1,4 +1,4 @@
-version: '2'
+version: '2.2'
 services:
   zookeeper:
     image: confluentinc/cp-zookeeper
diff --git a/theodolite-benchmarks/docker-test/uc2-kstreams-docker-compose/docker-compose.yml b/theodolite-benchmarks/docker-test/uc2-kstreams/docker-compose.yml
similarity index 99%
rename from theodolite-benchmarks/docker-test/uc2-kstreams-docker-compose/docker-compose.yml
rename to theodolite-benchmarks/docker-test/uc2-kstreams/docker-compose.yml
index 5451426f03fe1f0d75cd3d55a15d346f766c33e5..efdba90bef634bab76012316f67b0f9be9f79c77 100755
--- a/theodolite-benchmarks/docker-test/uc2-kstreams-docker-compose/docker-compose.yml
+++ b/theodolite-benchmarks/docker-test/uc2-kstreams/docker-compose.yml
@@ -1,4 +1,4 @@
-version: '2'
+version: '2.2'
 services:
   zookeeper:
     image: confluentinc/cp-zookeeper
diff --git a/theodolite-benchmarks/docker-test/uc3-flink-docker-compose/docker-compose.yml b/theodolite-benchmarks/docker-test/uc3-flink/docker-compose.yml
similarity index 99%
rename from theodolite-benchmarks/docker-test/uc3-flink-docker-compose/docker-compose.yml
rename to theodolite-benchmarks/docker-test/uc3-flink/docker-compose.yml
index b66cef1be49c872f0a65a00dbbbc27b3d2df37cc..0c83d8a25d19d4989f982d251893635ea1222cb0 100755
--- a/theodolite-benchmarks/docker-test/uc3-flink-docker-compose/docker-compose.yml
+++ b/theodolite-benchmarks/docker-test/uc3-flink/docker-compose.yml
@@ -1,4 +1,4 @@
-version: '2'
+version: '2.2'
 services:
   zookeeper:
     image: confluentinc/cp-zookeeper
diff --git a/theodolite-benchmarks/docker-test/uc3-kstreams-docker-compose/docker-compose.yml b/theodolite-benchmarks/docker-test/uc3-kstreams/docker-compose.yml
similarity index 99%
rename from theodolite-benchmarks/docker-test/uc3-kstreams-docker-compose/docker-compose.yml
rename to theodolite-benchmarks/docker-test/uc3-kstreams/docker-compose.yml
index 4b7d745469076742037b322c25240f0f6bf6602b..7da1fa3b420e2dfa0d6d357723583bc3a256823e 100755
--- a/theodolite-benchmarks/docker-test/uc3-kstreams-docker-compose/docker-compose.yml
+++ b/theodolite-benchmarks/docker-test/uc3-kstreams/docker-compose.yml
@@ -1,4 +1,4 @@
-version: '2'
+version: '2.2'
 services:
   zookeeper:
     image: confluentinc/cp-zookeeper
diff --git a/theodolite-benchmarks/docker-test/uc4-flink-docker-compose/docker-compose.yml b/theodolite-benchmarks/docker-test/uc4-flink/docker-compose.yml
similarity index 99%
rename from theodolite-benchmarks/docker-test/uc4-flink-docker-compose/docker-compose.yml
rename to theodolite-benchmarks/docker-test/uc4-flink/docker-compose.yml
index 86642f5a7ebcf6f7ca768df06e87541c0abf3cb5..e84ab56d02c15948ed02c94ab4aedc890d862f75 100755
--- a/theodolite-benchmarks/docker-test/uc4-flink-docker-compose/docker-compose.yml
+++ b/theodolite-benchmarks/docker-test/uc4-flink/docker-compose.yml
@@ -1,4 +1,4 @@
-version: '2'
+version: '2.2'
 services:
   zookeeper:
     image: confluentinc/cp-zookeeper
diff --git a/theodolite-benchmarks/docker-test/uc4-kstreams-docker-compose/docker-compose.yml b/theodolite-benchmarks/docker-test/uc4-kstreams/docker-compose.yml
similarity index 99%
rename from theodolite-benchmarks/docker-test/uc4-kstreams-docker-compose/docker-compose.yml
rename to theodolite-benchmarks/docker-test/uc4-kstreams/docker-compose.yml
index 619e79da94413feb264855f2a97ff227376be0a8..87ad661b6a50a3978aa30d151c83df97d16ee6c6 100755
--- a/theodolite-benchmarks/docker-test/uc4-kstreams-docker-compose/docker-compose.yml
+++ b/theodolite-benchmarks/docker-test/uc4-kstreams/docker-compose.yml
@@ -1,4 +1,4 @@
-version: '2'
+version: '2.2'
 services:
   zookeeper:
     image: confluentinc/cp-zookeeper