diff --git a/krebs/3modules/lass/default.nix b/krebs/3modules/lass/default.nix
index 630c14f18..6849f0813 100644
--- a/krebs/3modules/lass/default.nix
+++ b/krebs/3modules/lass/default.nix
@@ -204,6 +204,7 @@ in {
       secure = true;
       ssh.privkey.path = <secrets/ssh.id_ed25519>;
       ssh.pubkey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAINAMPlIG+6u75GJ3kvsPF6OoIZsU+u8ZQ+rdviv5fNMD";
+      syncthing.id = "ZPRS57K-YK32ROQ-7A6MRAV-VOYXQ3I-CQCXISZ-C5PCV2A-GSFLG3I-K7UGGAH";
     };
     shodan = {
       cores = 2;
@@ -270,6 +271,7 @@ in {
       secure = true;
       ssh.privkey.path = <secrets/ssh.id_ed25519>;
       ssh.pubkey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOPgQIMYiyD4/Co+nlOQWEzCKssemOEXAY/lbIZZaMhj";
+      syncthing.id = "7V75LMM-MIFCAIZ-TAWR3AI-OXONVZR-TEW4GBK-URKPPN4-PQFG653-LGHPDQ4";
     };
     daedalus = {
       cores = 2;
@@ -328,6 +330,7 @@ in {
       secure = true;
       ssh.privkey.path = <secrets/ssh.id_ed25519>;
       ssh.pubkey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIEB/MmASvx3i09DY1xFVM5jOhZRZA8rMRqtf8bCIkC+t";
+      syncthing.id = "KWGPAHH-H53Y2WL-SDAUVQE-7PMYRVP-6Q2INYB-FL535EO-HIE7425-ZCNP7A3";
     };
     littleT = {
       cores = 2;