diff --git a/Dockerfile b/Dockerfile
index c691c54..72b5069 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,24 +1,29 @@
-# Stage 1: Build
+# Base-Image
 FROM alpine:latest AS builder
 
+# Pakete installieren
 RUN apk add --no-cache build-base gcc
 
+# Arbeitsverzeichnis setzen
 WORKDIR /app
 
+# alles kopieren
 COPY . .
 
+# Code kompilieren
 RUN gcc -static -o deployment deployment.c
 
-# Stage 2: Runtime
 FROM alpine:latest
 RUN apk upgrade --no-cache
 
 RUN addgroup -S appgroup && adduser -S appuser -G appgroup
 
+# Arbeitsverzeichnis setzen
 WORKDIR /app
 
 COPY --from=builder /app/deployment .
 
+# Verzeichnis für Ausgabe anlegen
 RUN mkdir /output && chown appuser:appgroup /output
 
 VOLUME ["/output"]
@@ -28,5 +33,6 @@ USER appuser
 HEALTHCHECK --interval=30s --timeout=5s --start-period=15s --retries=3 \
     CMD test -f /output/output.txt || exit 1
 
+# Ausgabe wird ins Container-Dateisystem geschrieben
 ENTRYPOINT ["/bin/sh", "-c"]
 CMD ["./deployment 10 > /output/output.txt && tail -f /output/output.txt"]
\ No newline at end of file