diff --git a/hosts/hitsugibune/matrix.nix b/hosts/hitsugibune/matrix.nix
index ccb127b..b5dcde4 100644
--- a/hosts/hitsugibune/matrix.nix
+++ b/hosts/hitsugibune/matrix.nix
@@ -222,6 +222,7 @@ in {
         allow = true;
         default = true;
         required = false;
+        pickleKey = "$ENCRYPTION_PICKLE_KEY";
       };
 
       double_puppet = {
diff --git a/secrets/mautrix-signal.age b/secrets/mautrix-signal.age
index fbb8265..a58eaeb 100644
Binary files a/secrets/mautrix-signal.age and b/secrets/mautrix-signal.age differ