diff --git a/Dockerfile b/Dockerfile
index f040c0d..3a97527 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,31 +1,31 @@
 FROM debian:trixie-slim
 
-RUN set -eux; \
-	groupadd -r postgres --gid=5432; \
-	useradd -r -g postgres --uid=5432 --home-dir=/var/lib/postgresql --shell=/bin/bash postgres; \
+RUN set -eux && \
+	groupadd -r postgres --gid=5432 && \
+	useradd -r -g postgres --uid=5432 --home-dir=/var/lib/postgresql --shell=/bin/bash postgres && \
 	install --verbose --directory --owner postgres --group postgres --mode 1755 /var/lib/postgresql
 
-RUN apt-get update; \
+RUN apt-get update && \
     apt-get install -y --no-install-recommends \
             openssh-server \
             sudo \
-           ; \
-    rm -rf /var/lib/apt/lists/*; \
-    echo "postgres   ALL = (ALL) NOPASSWD:ALL" >> /etc/sudoers; \
-    echo "X11Forwarding no" >> /etc/ssh/sshd_config; \
-    echo "PasswordAuthentication no" >> /etc/ssh/sshd_config; \
+            && \
+    rm -rf /var/lib/apt/lists/* && \
+    echo "postgres   ALL = (ALL) NOPASSWD:ALL" >> /etc/sudoers && \
+    echo "X11Forwarding no" >> /etc/ssh/sshd_config && \
+    echo "PasswordAuthentication no" >> /etc/ssh/sshd_config && \
     echo "StrictHostKeyChecking no" >> /etc/ssh/ssh_config
 
-RUN set -eux; \
-	grep -q '/usr/share/locale' /etc/dpkg/dpkg.cfg.d/docker; \
-	sed -ri '/\/usr\/share\/locale/d' /etc/dpkg/dpkg.cfg.d/docker; \
-	! grep -q '/usr/share/locale' /etc/dpkg/dpkg.cfg.d/docker; \
-	apt-get update; \
+RUN set -eux && \
+	grep -q '/usr/share/locale' /etc/dpkg/dpkg.cfg.d/docker && \
+	sed -ri '/\/usr\/share\/locale/d' /etc/dpkg/dpkg.cfg.d/docker && \
+	! grep -q '/usr/share/locale' /etc/dpkg/dpkg.cfg.d/docker && \
+	apt-get update && \
     apt-get install -y --no-install-recommends \
-            locales; \
-    rm -rf /var/lib/apt/lists/*; \
-	echo 'en_US.UTF-8 UTF-8' >> /etc/locale.gen; \
-	locale-gen; \
+            locales && \
+    rm -rf /var/lib/apt/lists/* && \
+	echo 'en_US.UTF-8 UTF-8' >> /etc/locale.gen && \
+	locale-gen && \
 	locale -a | grep 'en_US.utf8'
 ENV LANG=en_US.utf8