diff --git a/.run/Build BlenderDocker.run.xml b/.run/Build BlenderDocker.run.xml
index 115ee12..0bfdcb7 100644
--- a/.run/Build BlenderDocker.run.xml	
+++ b/.run/Build BlenderDocker.run.xml	
@@ -1,5 +1,5 @@
 <component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="Build BlenderDocker" type="docker-deploy" factoryName="dockerfile" server-name="Docker Default">
+  <configuration default="false" name="Build BlenderDocker" type="docker-deploy" factoryName="dockerfile" server-name="Docker Desktop">
     <deployment type="dockerfile">
       <settings>
         <option name="imageTag" value="stilobique/blender:5.2.0" />
diff --git a/Dockerfile b/Dockerfile
index 23e15e9..1ac6d1b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -20,6 +20,9 @@ RUN git clone --depth 1 --branch v${b3d_vs_major}.${b3d_vs_minor} \
     https://projects.blender.org/blender/blender.git /opt/blender
     
 # Get dependencies
+COPY ./scripts/gen_packages_txt.py /opt/blender/build_files/build_environment/gen_packages_txt.py
+RUN cd /opt/blender/build_files/build_environment &&  \
+    python gen_packages_txt.py
 RUN python /opt/blender/build_files/build_environment/install_linux_packages.py
 RUN cd /opt/blender && make update
 RUN cd /opt/blender && make -j$(nproc)
@@ -29,11 +32,8 @@ RUN cd /opt/blender && make -j$(nproc)
 ## Setup a Multistage optimisation
 FROM ubuntu:25.04 AS final
 
-RUN apt-get update && apt-get install -y python3
-COPY --from=b3dock /opt/blender/build_files/build_environment/install_linux_packages.py /media/install_linux_packages.py
-RUN python3 /media/install_linux_packages.py && \
-    rm /media/install_linux_packages.py && \
-    apt --purge remove python3
+COPY --from=b3dock /opt/blender/build_files/build_environment/packages.txt /tmp/packages.txt
+RUN apt-get update && xargs -a /tmp/packages.txt apt-get install -y
 
 RUN useradd -m -s /bin/bash bld
 
diff --git a/scripts/gen_packages_txt.py b/scripts/gen_packages_txt.py
new file mode 100644
index 0000000..cb25a07
--- /dev/null
+++ b/scripts/gen_packages_txt.py
@@ -0,0 +1,31 @@
+#!/usr/bin/env python3
+"""
+Lit install_linux_packages.py et génère un fichier .txt avec les paquets
+Debian/Ubuntu à installer.
+"""
+import re
+import sys
+
+READER="install_linux_packages.py"
+OUT="packages.txt"
+
+
+def main():
+    with open(READER, "r", encoding="utf-8") as f:
+        content = f.read()
+
+    # Cherche toutes les lignes du type: DISTRO_ID_DEBIAN: "nom-du-paquet"
+    packages = re.findall(r'DISTRO_ID_DEBIAN:\s*"([^"]+)"', content)
+
+    # Enlève les doublons, trie
+    packages = sorted(set(packages))
+
+    with open(OUT, "w", encoding="utf-8") as f:
+        for pkg in packages:
+            f.write(pkg + "\n")
+
+    print(f"{len(packages)} paquets écrits dans {OUT}")
+
+
+if __name__ == "__main__":
+    main()