diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 30ac864..96735a2 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -2,11 +2,15 @@ name: Build
 
 on:
   push:
-    branches: [ master ]
+    branches:
+      - master
+      - v1
     tags:
       - 'v[0-9]+.[0-9]+.[0-9]+*'
   pull_request:
-    branches: [ master ]
+    branches:
+      - master
+      - v1
 
 jobs:
   build:
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index c911db5..d88fb44 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -2,7 +2,9 @@ name: Test
 
 on:
   push:
-    branches: [ master ]
+    branches:
+      - master
+      - v1
     paths:
       - '.github/workflows/test.yml'
       - '**.py'
diff --git a/README.md b/README.md
index 107aff7..90e32ff 100644
--- a/README.md
+++ b/README.md
@@ -41,7 +41,7 @@ cd
 git clone https://github.com/FNNDSC/miniChRIS-docker.git
 cd miniChRIS-docker
 ./minichris.sh
-docker compose --profile hasura up -d
+docker compose --profile pacs --profile hasura up -d
 ```
 
 ### Testing
@@ -57,6 +57,7 @@ First, run [miniChRIS-docker](https://github.com/FNNDSC/miniChRIS-docker) to get
 then run pytest and _SERIE_ using Docker Compose:
 
 ```shell
+docker compose --profile test build
 docker compose run --use-aliases test
 ```
 
diff --git a/docker-compose.yml b/docker-compose.yml
index 0701262..052387e 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -8,6 +8,8 @@ services:
       - ./src:/app:ro
     ports:
       - 8888:8000
+    environment:
+      CHRIS_URL: http://chris:8000/api/v1/
     networks:
       minichris-local:
         aliases:
diff --git a/src/serie/actions.py b/src/serie/actions.py
index b7d7cae..ba38031 100644
--- a/src/serie/actions.py
+++ b/src/serie/actions.py
@@ -158,7 +158,16 @@ def _expand_variables(template: str, series: DicomSeriesFilePair) -> str:
     """
     Expand the value of variables in ``template`` using field values from ``series``.
     """
-    return template.format(**series.to_dict())
+    return _sanitize_feed_name(template.format(**series.to_dict()))
+
+
+def _sanitize_feed_name(name: str) -> str:
+    """
+    Sanitize the feed name to be allowed by CUBE's undocumented limitations.
+    """
+    # slash not allowed. https://github.com/FNNDSC/ChRIS_ultron_backEnd/issues/523
+    sanitized = name.replace('/', '-')
+    return sanitized[:200]  # truncate to 200 characters length
 
 
 class InvalidRunnablesError(Exception):