diff --git a/Dockerfile b/Dockerfile
index 1eb5b2a..30cf3d8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,24 +1,27 @@
+# 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 -x test build
+RUN ./gradlew build -x test
 
-FROM eclipse-temurin:21-jre-nanoserver
+FROM eclipse-temurin:21-jre-alpine
 
 ENV USE_SYSTEM_CA_CERTS=1
 
@@ -28,4 +31,4 @@ 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/.jar"]
\ No newline at end of file
+CMD ["java", "-jar", "/opt/home-cert-assistant/home-cert-assistant-0.0.1-SNAPSHOT.jar"]
\ No newline at end of file