diff --git a/Dockerfile b/Dockerfile
index dd2a835..2e51525 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,8 +1,10 @@
 ARG ALPINE=3.19
 FROM alpine:${ALPINE}
 ARG PHP
+ARG HOST_USER
 COPY rootfs /
 RUN apk add --update --no-cache \
+        doas \
         git \
         docker-cli \
         php${PHP}-cli \
@@ -34,11 +36,10 @@ RUN apk add --update --no-cache \
         php${PHP}-pecl-xdebug \
     && ln -sf /usr/bin/php${PHP} /usr/bin/php \
     && mv /etc/php/php.ini /etc/php${PHP}/conf.d/zzphp.ini \
-    && /usr/local/bin/install-tools
-ARG HOST_USER
-RUN apk add doas; \
-    adduser ${HOST_USER}; \
-    echo "${HOST_USER}" | chpasswd; \
-    echo "permit ${HOST_USER} as root" > /etc/doas.d/doas.conf
+    && /usr/local/bin/install-tools \
+    && adduser ${HOST_USER} \
+    && echo "${HOST_USER}" | chpasswd \
+    && echo "permit ${HOST_USER} as root" > /etc/doas.d/doas.conf \
+    && stty -onocr
 ENTRYPOINT [ "/usr/bin/php" ]
 CMD [ "-v" ]
diff --git a/php.ini b/php.ini
new file mode 100644
index 0000000..4fdcd22
--- /dev/null
+++ b/php.ini
@@ -0,0 +1 @@
+sys_temp_dir = /tmp
diff --git a/src/docker.sh b/src/docker.sh
index d41652e..3c95a51 100644
--- a/src/docker.sh
+++ b/src/docker.sh
@@ -57,6 +57,7 @@ run() {
         -v /var/run/docker.sock:/var/run/docker.sock \
         -v ~/.gitconfig:/root/.gitconfig:ro \
         -v "$(pwd)":/usr/local/src -w /usr/local/src \
+        -v "$PHPCTL_DIR/php.ini:/etc/php$PHP_VERSION/conf.d/zphp.ini" \
         $phpctl_ini \
         $composer_home \
         --net host --entrypoint sh \