diff --git a/Dockerfile b/Dockerfile
index 17f96c6..0b11dac 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,11 +3,11 @@ FROM eclipse-temurin:17-jdk-jammy
 # replace shell with bash so we can source files
 RUN rm /bin/sh && ln -s /bin/bash /bin/sh
 
-ENV NODE_VERSION 16.20.0
+ENV NODE_VERSION 18.19.1
 
 # Installing Node
 SHELL ["/bin/bash", "--login", "-i", "-c"]
-RUN wget -qO- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.3/install.sh | bash
+RUN wget -qO- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.7/install.sh | bash
 RUN source /root/.bashrc && nvm install $NODE_VERSION
 RUN n=$(which node);n=${n%/bin/node}; chmod -R 755 $n/bin/*; cp -r $n/{bin,lib,share} /usr/local
 SHELL ["/bin/bash", "--login", "-c"]
@@ -28,9 +28,6 @@ RUN mv /nodejs/raccoon/models/DICOM/dcm4che/javaNode/dcm4chee/lib/linux-x86-64/*
 # Install raccoon dependencies
 ENV NPM_CONFIG_LOGLEVEL warn
 ENV NODE_ENV production
-ENV DCMDICTPATH=/nodejs/raccoon/models/DICOM/dcmtk/dicom.dic
-RUN npm install pm2@latest -g
-RUN npm install -g npm@9
 RUN npm install --unsafe-perm --only=production
 
-CMD [ "pm2-runtime", "start", "ecosystem.config.js" ]
\ No newline at end of file
+CMD [ "node", "server.js" ]
\ No newline at end of file
diff --git a/docker-compose.yaml b/docker-compose.yaml
index 59dd91d..d4e4311 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -28,7 +28,7 @@ services:
       done;
       echo "db is ready!";
       npm install;
-      pm2-runtime start ecosystem.config.js --node-args="--max-old-space-size=4096";
+      node --max-old-space-size=4096 server.js;
       '
     volumes :
       - ./:/nodejs/raccoon
@@ -40,5 +40,5 @@ services:
     depends_on:
       - mongodb
     tty : true
-    restart: on-failure:3
+    restart: unless-stopped
     stdin_open : true