diff --git a/Dockerfile b/Dockerfile
index 089cd0c..0534ec7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,10 +1,9 @@
 # Base-Image
-FROM alpine AS build_stage
+FROM ubuntu:latest AS build_stage
 
 # Pakete installieren
-RUN apk update
-RUN apk add --no-cache build-base gcc curl vim net-tools
-RUN apk add --no-cache bash
+RUN apt-get update
+RUN apt-get install -y build-essential gcc curl vim net-tools
 
 # Arbeitsverzeichnis setzen
 WORKDIR /app
@@ -19,23 +18,13 @@ FROM alpine AS runtime
 
 RUN apk add --no-cache bash
 
-#RUN adduser -u 1000 -g 1000 -D -s /bin/bash fabian
-
 WORKDIR /app
 
 COPY --from=build_stage /app/deployment .
 
 # Verzeichnis für Ausgabe anlegen
-#USER root
-RUN mkdir /output && chown 1000:1000 /output
-#USER fabian
-USER 1000:1000
-
-VOLUME ["/output"]
-
-#Healthcheck
-HEALTHCHECK --interval=30s CMD test -f /output/output.txt || exit 1
+RUN mkdir /output
 
 # Ausgabe wird ins Container-Dateisystem geschrieben
 ENTRYPOINT ["/bin/bash", "-c"]
-CMD ["./deployment 10 > /output/output.txt && tail -f /output/output.txt"]
+CMD ["./deployment 10 > /output/output.txt && tail -f /output/output.txt"]
\ No newline at end of file