diff --git a/wrapper/nlp b/wrapper/nlp
index 28df5be..e41f17b 100755
--- a/wrapper/nlp
+++ b/wrapper/nlp
@@ -4,6 +4,7 @@
 from argparse import ArgumentParser
 import os
 import subprocess
+import sys
 
 CONTAINER_IMAGE = 'gitlab.ub.uni-bielefeld.de:4567/sfb1288inf/nlp:1.0.0'
 CONTAINER_INPUT_DIR = '/input'
@@ -34,4 +35,4 @@ if args.log_dir is not None:
 cmd.append(CONTAINER_IMAGE)
 cmd += remaining_args
 
-subprocess.run(cmd)
+sys.exit(subprocess.run(cmd).returncode)