diff --git a/Language/java/openjdk17/Dockerfile b/Language/java/openjdk17/Dockerfile
index b294ea63..ba83f734 100644
--- a/Language/java/openjdk17/Dockerfile
+++ b/Language/java/openjdk17/Dockerfile
@@ -1,9 +1,6 @@
 FROM ghcr.io/labring-actions/devbox/debian-ssh-12.6:a5f75b3
 
-RUN cd /home/devbox/project && \
-rm -rf ./*
-
-COPY /Language/java/project /home/devbox/project
+USER root
 
 RUN apt-get update && \
     apt-get install -y wget && \
@@ -19,14 +16,18 @@ RUN apt-get update && \
     ln -s /opt/maven/latest/bin/mvn /usr/bin/mvn && \
     rm /tmp/apache-maven-3.8.6-bin.tar.gz && \
     apt-get clean && \
-    rm -rf /var/lib/apt/lists/* && \
+    rm -rf /var/lib/apt/lists/*
+
+USER devbox
+
+RUN mkdir -p /home/devbox/.devbox && \
+    if [ -d /home/devbox/project ]; then rm -rf /home/devbox/project/*; fi && \
     echo 'export PATH=$PATH:$JAVA_HOME/bin' >> /home/devbox/.bashrc && \
-    echo 'export JAVA_HOME=/usr/lib/jvm/java-17-openjdk-amd64' >> /home/devbox/.bashrc && \
-    chown -R devbox:devbox /home/devbox/project && \
-    chmod -R u+rw /home/devbox/project && \
-    chmod -R +x /home/devbox/project/entrypoint.sh
+    echo 'export JAVA_HOME=/usr/lib/jvm/java-17-openjdk-amd64' >> /home/devbox/.bashrc
+
+COPY --chown=devbox:devbox /Language/java/project /home/devbox/project
 
 ENV JAVA_HOME=/usr/lib/jvm/java-17-openjdk-amd64
 ENV PATH=$PATH:$JAVA_HOME/bin
 
-RUN mkdir /root/.devbox
\ No newline at end of file
+RUN chmod +x /home/devbox/project/entrypoint.sh
\ No newline at end of file