diff --git a/hosts/desktop/default.nix b/hosts/desktop/default.nix
index 5a3033f..12dc550 100644
--- a/hosts/desktop/default.nix
+++ b/hosts/desktop/default.nix
@@ -89,11 +89,12 @@
         settings = {
           devices = {
             "jupiter.home.opel-online.de" = { id = "T53WU6Z-3NT74ZE-PZVZB2N-7FBTZ5K-HESC2ZM-W4ABDAS-NWXHTGI-ST4CDQR"; };
+            "lifebook.home.opel-online.de" = { id = "RKPZG3H-BDUZID3-DV26MKR-UOARIQC-JBCAFXP-J5QFM4H-5EGBSM5-VEGXHQ4"; };
           };
           folders = {
             "Sync" = {         # Name of folder in Syncthing, also the folder ID
               path = "/home/${config.services.syncthing.user}/Sync";    # Which folder to add to Syncthing
-              devices = [ "jupiter.home.opel-online.de" ];      # Which devices to share the folder with
+              devices = [ "jupiter.home.opel-online.de" "lifebook.home.opel-online.de" ];      # Which devices to share the folder with
               ignorePerms = false;  # By default, Syncthing doesn't sync file permissions. This line enables it for this folder.
             };
           };
diff --git a/hosts/lifebook/default.nix b/hosts/lifebook/default.nix
index 3de936d..bcc306c 100644
--- a/hosts/lifebook/default.nix
+++ b/hosts/lifebook/default.nix
@@ -88,11 +88,12 @@
         settings = {
           devices = {
             "jupiter.home.opel-online.de" = { id = "T53WU6Z-3NT74ZE-PZVZB2N-7FBTZ5K-HESC2ZM-W4ABDAS-NWXHTGI-ST4CDQR"; };
+            "hades.home.opel-online.de" = { id = "3VPCBVW-RH7XKFM-TWJGQHC-ZRAQ575-CQKGGKP-NAB4VXE-KCKJFUT-AMCUQQA"; };
           };
           folders = {
             "Sync" = {         # Name of folder in Syncthing, also the folder ID
               path = "/home/${config.services.syncthing.user}/Sync";    # Which folder to add to Syncthing
-              devices = [ "jupiter.home.opel-online.de" ];      # Which devices to share the folder with
+              devices = [ "jupiter.home.opel-online.de" "hades.home.opel-online.de" ];      # Which devices to share the folder with
               ignorePerms = false;  # By default, Syncthing doesn't sync file permissions. This line enables it for this folder.
             };
           };
diff --git a/modules/services/nas/syncthing.nix b/modules/services/nas/syncthing.nix
index 20e4299..ae1d153 100644
--- a/modules/services/nas/syncthing.nix
+++ b/modules/services/nas/syncthing.nix
@@ -17,13 +17,12 @@
     settings = {
       devices = {
         "hades.home.opel-online.de" = { id = "3VPCBVW-RH7XKFM-TWJGQHC-ZRAQ575-CQKGGKP-NAB4VXE-KCKJFUT-AMCUQQA"; };
-#        "lifebook" = { id = "DEVICE-ID-GOES-HERE"; };
+        "lifebook.home.opel-online.de" = { id = "RKPZG3H-BDUZID3-DV26MKR-UOARIQC-JBCAFXP-J5QFM4H-5EGBSM5-VEGXHQ4"; };
       };
       folders = {
         "Sync" = {         # Name of folder in Syncthing, also the folder ID
           path = "/mnt/Mars/${config.services.syncthing.user}/Sync";    # Which folder to add to Syncthing
-          #devices = [ "hades.home.opel-online.de" "lifebook" ];      # Which devices to share the folder with
-          devices = [ "hades.home.opel-online.de" ];      # Which devices to share the folder with
+          devices = [ "hades.home.opel-online.de" "lifebook.home.opel-online.de" ];      # Which devices to share the folder with
           ignorePerms = false;  # By default, Syncthing doesn't sync file permissions. This line enables it for this folder.
         };
       };