diff --git a/Dockerfile b/Dockerfile
index 1af0d855..16732839 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -20,7 +20,7 @@ WORKDIR /app
 RUN adduser radicale --home /var/lib/radicale --system --uid 1000 --disabled-password \
     && apk add --no-cache ca-certificates openssl
 
-COPY --chown=1000 --from=builder /app/venv /app
+COPY --chown=radicale --from=builder /app/venv /app
 
 # Persistent storage for data
 VOLUME /var/lib/radicale
@@ -30,4 +30,4 @@ EXPOSE 5232
 ENTRYPOINT [ "/app/bin/python", "/app/bin/radicale"]
 CMD ["--hosts", "0.0.0.0:5232"]
 
-USER 1000
\ No newline at end of file
+USER radicale
\ No newline at end of file
diff --git a/Dockerfile.dev b/Dockerfile.dev
index f2644997..b2d996ce 100644
--- a/Dockerfile.dev
+++ b/Dockerfile.dev
@@ -18,7 +18,7 @@ WORKDIR /app
 RUN adduser radicale --home /var/lib/radicale --system --uid 1000 --disabled-password \
     && apk add --no-cache ca-certificates openssl
 
-COPY --chown=1000 --from=builder /app/venv /app
+COPY --chown=radicale --from=builder /app/venv /app
 
 # Persistent storage for data
 VOLUME /var/lib/radicale
@@ -28,4 +28,4 @@ EXPOSE 5232
 ENTRYPOINT [ "/app/bin/python", "/app/bin/radicale"]
 CMD ["--hosts", "0.0.0.0:5232"]
 
-USER 1000
\ No newline at end of file
+USER radicale
\ No newline at end of file