diff --git a/Readme.md b/Readme.md
index aafca0e..db486e5 100644
--- a/Readme.md
+++ b/Readme.md
@@ -5,21 +5,30 @@
 ## Installation
 
 ```bash
-docker build -f Dockerfile -t korap/corpuscomposition .
+docker build -f Dockerfile -t korap/corpuscomposition:snapshot .
 ```
 
 Or get the docker image from GitLab:
 
 ```bash
-curl https://gitlab.ids-mannheim.de/KorAP/CorpusCompositionAnalyzer/-/jobs/artifacts/master/raw/target/corpuscomposition-snapshot.xz?job=build-job | docker load
+curl -L 'https://gitlab.ids-mannheim.de/KorAP/CorpusCompositionAnalyzer/-/jobs/artifacts/master/raw/corpuscomposition-snapshot.xz?job=build-docker-image' | unxz | docker load
 ```
 
 ## Run
 
 ```bash
-docker run --rm -p 3838:3838 korap/corpuscomposition
+docker run --rm -p 3838:3838 korap/corpuscomposition:snapshot
 ```
 
 Then open <http://localhost:3838/> for the default corpora or
 `http://localhost:3838/?cq=<vc-definition-1>;<vc-definition-2>;<vc-definition-n>`
 for comparing specific corpora.
+
+
+## Run and test without Docker
+
+Run `shiny/app.R` in RStudio or from the command line:
+
+```bash
+R -e "shiny::runApp('shiny/app.R')"
+```