diff --git a/Dockerfile b/Dockerfile
index 0026ccf..846c335 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,8 +1,7 @@
 FROM alpine:latest
 
 RUN apk add --no-cache \
-    build-base \          # entspricht build-essential + gcc + make etc.
-    && rm -rf /var/cache/apk/*
+    build-base          
 
 RUN addgroup -S -g 10001 appgroup && \
     adduser -S -u 10001 -G appgroup -h /app -s /bin/sh appuser
@@ -12,7 +11,7 @@ WORKDIR /app
 COPY --chown=appuser:appgroup . .
 
 USER appuser
-RUN gcc -o deployment deployment.c -O2   # -O2 für etwas bessere Performance
+RUN gcc -o deployment deployment.c -O2  
 
 RUN mkdir -p /output && \
     chown appuser:appgroup /output