diff --git a/ct/immich.sh b/ct/immich.sh
index c61742e9b..11090f0ab 100644
--- a/ct/immich.sh
+++ b/ct/immich.sh
@@ -233,6 +233,7 @@ EOF
     cd "$SRC_DIR"
     export MISE_TRUSTED_CONFIG_PATHS="$SRC_DIR"/mise.toml
     export MISE_DISABLE_TOOLS=github:jellyfin/jellyfin-ffmpeg
+    export MISE_LOCKFILE_MODE=merge MISE_LOCKFILE_PLATFORMS="linux-$(arch_resolve x64 arm64)"
     mise_ok=0
     for i in 1 2 3; do
       $STD mise install && {
diff --git a/install/immich-install.sh b/install/immich-install.sh
index 275363159..953a50e3d 100644
--- a/install/immich-install.sh
+++ b/install/immich-install.sh
@@ -397,6 +397,7 @@ cp LICENSE "$APP_DIR"
 cd "$SRC_DIR"
 export MISE_TRUSTED_CONFIG_PATHS="$SRC_DIR"/mise.toml
 export MISE_DISABLE_TOOLS=github:jellyfin/jellyfin-ffmpeg
+export MISE_LOCKFILE_MODE=merge MISE_LOCKFILE_PLATFORMS="linux-$(arch_resolve x64 arm64)"
 mise_ok=0
 for i in 1 2 3; do
   $STD mise install && {