diff --git a/Dockerfile b/Dockerfile
index 24e091d..1cea690 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -17,8 +17,8 @@ RUN apt-get update \
 RUN rm -rf /var/lib/apt/lists/*
 
 
-COPY file_setup /usr/local/bin
+COPY file-setup /usr/local/bin
 
 
-ENTRYPOINT ["file_setup"]
+ENTRYPOINT ["file-setup"]
 CMD ["--help"]
diff --git a/file_setup b/file-setup
similarity index 100%
rename from file_setup
rename to file-setup
diff --git a/wrapper/file_setup b/wrapper/file-setup
similarity index 98%
rename from wrapper/file_setup
rename to wrapper/file-setup
index 6b92742..6735642 100755
--- a/wrapper/file_setup
+++ b/wrapper/file-setup
@@ -5,7 +5,7 @@ from argparse import ArgumentParser
 import os
 import subprocess
 
-CONTAINER_IMAGE = 'gitlab.ub.uni-bielefeld.de:4567/sfb1288inf/file_setup:latest'
+CONTAINER_IMAGE = 'gitlab.ub.uni-bielefeld.de:4567/sfb1288inf/file-setup:latest'
 CONTAINER_INPUT_DIR = '/input'
 CONTAINER_OUTPUT_DIR = '/output'
 UID = str(os.getuid())