diff --git a/readme.md b/readme.md
index 6501a18..8da2635 100644
--- a/readme.md
+++ b/readme.md
@@ -1,3 +1,5 @@
 # fedi
 
 Activitypub library.
+
+If you happen to find this, don't use this.
diff --git a/src/Fedi/Actor.hs b/src/Fedi/Actor.hs
index 1b3be22..1444572 100644
--- a/src/Fedi/Actor.hs
+++ b/src/Fedi/Actor.hs
@@ -43,7 +43,7 @@ makeActor details =
       PublicKey
         { pkId = actorUrl <> "#main-key"
         , pkOwner = actorUrl
-        , pkPublicKeyPem = details.pem
+        , pkPublicKeyPem = details.publicPem
         }
     }
 
diff --git a/src/Fedi/Types.hs b/src/Fedi/Types.hs
index c54fec7..2a99850 100644
--- a/src/Fedi/Types.hs
+++ b/src/Fedi/Types.hs
@@ -35,6 +35,7 @@ data UserDetails
     , name :: String
     , summary :: String
     , icon :: Url
-    , pem :: Pem
+    , publicPem :: Pem
+    , privatePem :: FilePath
     }
   deriving (Generic, A.FromJSON)