diff --git a/extras/packaging/gnu-linux/docker/Dockerfile_snap b/extras/packaging/gnu-linux/docker/Dockerfile_snap
index a0f1b7ae96a4fede7f73f5461aed5ffbd706b3fb..e9a59a48624033d12b1427b4d34817e7038569e5 100644
--- a/extras/packaging/gnu-linux/docker/Dockerfile_snap
+++ b/extras/packaging/gnu-linux/docker/Dockerfile_snap
@@ -1,5 +1,5 @@
 ARG RISK=edge
-ARG UBUNTU=jammy
+ARG UBUNTU=focal
 
 FROM ubuntu:$UBUNTU as builder
 ARG RISK
@@ -83,6 +83,7 @@ ENV PATH="/snap/bin:/snap/snapcraft/current/usr/bin:/snap/snapcraft/current/libe
 ENV SNAP="/snap/snapcraft/current"
 ENV SNAP_NAME="snapcraft"
 ENV SNAP_ARCH="amd64"
+ENV DISABLE_PIPEWIRE=true
 
 ADD extras/packaging/gnu-linux/scripts/build-package-snap.sh /opt/build-package-snap.sh
 CMD ["/opt/build-package-snap.sh"]
diff --git a/extras/packaging/gnu-linux/rules/snap/jami/snapcraft.yaml b/extras/packaging/gnu-linux/rules/snap/jami/snapcraft.yaml
index f7cb3566e89218853f6c8a37749b6c8f446fef43..c32cd20a6cee78eeec43471542ea34a7092ad2ea 100644
--- a/extras/packaging/gnu-linux/rules/snap/jami/snapcraft.yaml
+++ b/extras/packaging/gnu-linux/rules/snap/jami/snapcraft.yaml
@@ -168,7 +168,7 @@ package-repositories:
     components: [main]
     suites: [jami]
     key-id: A295D773307D25A33AE72F2F64CD5FA175348F84
-    url: https://dl.jami.net/nightly/ubuntu_22.04/
+    url: https://dl.jami.net/nightly/ubuntu_20.04/
 
 parts:
   desktop-launch:
@@ -304,7 +304,7 @@ parts:
     - libswscale-dev
     - libva-dev
     - libvdpau-dev
-    - libpipewire-0.3-dev
+    - libpipewire-0.2-dev
     - libargon2-0-dev # opendht
     - libexpat1-dev
     - libjsoncpp-dev
@@ -327,7 +327,7 @@ parts:
     - libegl1
     - libgbm1
     - libgudev-1.0-0
-    - libjsoncpp25
+    - libjsoncpp1
     - libllvm12
     - libminizip1
     - libnm0