diff --git a/Dockerfile b/Dockerfile
index d4e3c9d..97c573d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -24,5 +24,6 @@ COPY --from=build /w4r/resources /home/railman/resources
 RUN mv resources/w4r.jar . && chown -R railman .
 USER railman
 EXPOSE 8080
-CMD java -cp . -jar w4r.jar --start-trains
+ENTRYPOINT ["/usr/bin/env"]
+CMD ["java", "-cp", ".", "-jar", "w4r.jar", "--start-trains"]
  
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