diff --git a/tests/docker-compose.yml b/tests/docker-compose.yml
index 9eeec89..a383fb3 100644
--- a/tests/docker-compose.yml
+++ b/tests/docker-compose.yml
@@ -38,4 +38,4 @@ networks:
     ipam:
       driver: default
       config:
-        - subnet: 10.99.${TUPLE_C}.1/24
\ No newline at end of file
+        - subnet: 10.100.1${TUPLE_C}.1/24
\ No newline at end of file
diff --git a/tests/test-local.sh b/tests/test-local.sh
index 8b0f3dc..6edd620 100644
--- a/tests/test-local.sh
+++ b/tests/test-local.sh
@@ -1,8 +1,8 @@
 #!/usr/bin/env bash
 
-# Generate a "hash" from 0-200 for subnet tuple
+# Generate a "hash" from 0-99 for subnet tuple (10, 11, ..., 199) - it's a hack
 echo "Creating CI_BUILD_ID and CI_PIPELINE_ID from first argument..."
-export CI_BUILD_ID=$(expr $((32#${1})) % 200)
+export CI_BUILD_ID=$(expr $((32#${1})) % 99)
 export CI_PIPELINE_ID=${1}
 
 # Copy snippets from https://git.hrzg.de/ci/lint