diff --git a/Dockerfile b/Dockerfile
index 30cf3d8..1eb5b2a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,27 +1,24 @@
-# syntax=docker/dockerfile:1.7-labs
 FROM node:22 AS fe-build
 
 RUN mkdir /mnt/workspace
 WORKDIR /mnt/workspace
-RUN cd /mnt/workspace
 
 COPY ./frontend /mnt/workspace
 
 RUN npm install --global pnpm \
     && pnpm install \
-    && pnpm run build
+    && pnpm run build \
 
 FROM gradle AS be-build
 
 RUN mkdir /mnt/workspace
 WORKDIR /mnt/workspace
-RUN cd /mnt/workspace
 
-COPY --exclude=./frontend . /mnt/workspace
+COPY --exclude=./frontend . ./mnt/workspace
 
-RUN ./gradlew build -x test
+RUN ./gradlew -x test build
 
-FROM eclipse-temurin:21-jre-alpine
+FROM eclipse-temurin:21-jre-nanoserver
 
 ENV USE_SYSTEM_CA_CERTS=1
 
@@ -31,4 +28,4 @@ WORKDIR /opt/home-cert-assistant
 COPY --from=fe-build /mnt/workspace/dist /opt/home-cert-assistant/frontend
 COPY --from=be-build /mnt/workspace/build/home-cert-assistant-0.0.1-SNAPSHOT.jar /opt/home-cert-assistant/
 
-CMD ["java", "-jar", "/opt/home-cert-assistant/home-cert-assistant-0.0.1-SNAPSHOT.jar"]
\ No newline at end of file
+CMD ["java", "-jar", "/opt/home-cert-assistant/.jar"]
\ No newline at end of file