diff --git a/.github/workflows/docker-dev.yml b/.github/workflows/docker-dev.yml
deleted file mode 100644
index 586bb26..0000000
--- a/.github/workflows/docker-dev.yml
+++ /dev/null
@@ -1,23 +0,0 @@
-name: Build & Publish Dev Docker image
-
-on:
-  push:
-    branches: 
-      - "dev"
-  workflow_dispatch:
-  
-jobs:
-  docker:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Login to DockerHub
-        uses: docker/login-action@v3
-        with:
-          username: ${{ secrets.DOCKER_HUB_USERNAME }}
-          password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}
-          
-      - name: Build and push
-        uses: docker/build-push-action@v5.3.0
-        with:
-          push: true
-          tags: diouxx/glpi:dev
diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
deleted file mode 100644
index bc00a38..0000000
--- a/.github/workflows/docker.yml
+++ /dev/null
@@ -1,27 +0,0 @@
-name: Build & Publish Docker Image
-
-on:
-  push:
-    branches:
-      - master
-
-jobs:
-  docker:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Set output
-        id: vars
-        run: echo ::set-output name=tag::$
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v1
-      - name: Login to DockerHub
-        uses: docker/login-action@v1
-        with:
-          username: ${{ secrets.DOCKER_HUB_USERNAME }}
-          password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}
-      - name: Build and push
-        id: docker_build
-        uses: docker/build-push-action@v2
-        with:
-          push: true
-          tags: diouxx/glpi:latest
diff --git a/Dockerfile b/Dockerfile
index b424812..d38ec68 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,7 +7,7 @@ LABEL org.opencontainers.image.authors="github@diouxx.be"
 #Ne pas poser de question à l'installation
 ENV DEBIAN_FRONTEND noninteractive
 
-#Installation d'apache et de php8.3 avec extension
+#Installation d'apache et de php7.4 avec extension
 RUN apt update \
 && apt install --yes ca-certificates apt-transport-https lsb-release wget curl \
 && curl -sSLo /usr/share/keyrings/deb.sury.org-php.gpg https://packages.sury.org/php/apt.gpg \ 
@@ -15,20 +15,20 @@ RUN apt update \
 && apt update \
 && apt install --yes --no-install-recommends \
 apache2 \
-php8.3 \
-php8.3-mysql \
-php8.3-ldap \
-php8.3-xmlrpc \
-php8.3-imap \
-php8.3-curl \
-php8.3-gd \
-php8.3-mbstring \
-php8.3-xml \
+php7.4 \
+php7.4-mysql \
+php7.4-ldap \
+php7.4-xmlrpc \
+php7.4-imap \
+php7.4-curl \
+php7.4-gd \
+php7.4-mbstring \
+php7.4-xml \
 php-cas \
-php8.3-intl \
-php8.3-zip \
-php8.3-bz2 \
-php8.3-redis \
+php7.4-intl \
+php7.4-zip \
+php7.4-bz2 \
+php7.4-redis \
 cron \
 jq \
 libldap-2.5-0 \
diff --git a/glpi-start.sh b/glpi-start.sh
index 5c1a343..9def36f 100644
--- a/glpi-start.sh
+++ b/glpi-start.sh
@@ -6,12 +6,12 @@
 
 if [[ -z "${TIMEZONE}" ]]; then echo "TIMEZONE is unset"; 
 else 
-echo "date.timezone = \"$TIMEZONE\"" > /etc/php/8.3/apache2/conf.d/timezone.ini;
-echo "date.timezone = \"$TIMEZONE\"" > /etc/php/8.3/cli/conf.d/timezone.ini;
+echo "date.timezone = \"$TIMEZONE\"" > /etc/php/7.4/apache2/conf.d/timezone.ini;
+echo "date.timezone = \"$TIMEZONE\"" > /etc/php/7.4/cli/conf.d/timezone.ini;
 fi
 
 #Enable session.cookie_httponly
-sed -i 's,session.cookie_httponly = *\(on\|off\|true\|false\|0\|1\)\?,session.cookie_httponly = on,gi' /etc/php/8.3/apache2/php.ini
+sed -i 's,session.cookie_httponly = *\(on\|off\|true\|false\|0\|1\)\?,session.cookie_httponly = on,gi' /etc/php/7.4/apache2/php.ini
 
 FOLDER_GLPI=glpi/
 FOLDER_WEB=/var/www/html/