diff --git a/advanced/part1/src/Api.elm b/advanced/part1/src/Api.elm
index 0ce8753..2ac50a0 100644
--- a/advanced/part1/src/Api.elm
+++ b/advanced/part1/src/Api.elm
@@ -16,9 +16,7 @@ url : List String -> String
 url paths =
     -- NOTE: Url.Builder takes care of percent-encoding special URL characters.
     -- See https://package.elm-lang.org/packages/elm/url/latest/Url#percentEncode
-    Url.Builder.crossOrigin "https://conduit.productionready.io"
-        ("api" :: paths)
-        []
+    Url.Builder.relative ("api" :: paths) []
 
 
 
diff --git a/advanced/part1/src/Author.elm b/advanced/part1/src/Author.elm
index e369edc..6685cb7 100644
--- a/advanced/part1/src/Author.elm
+++ b/advanced/part1/src/Author.elm
@@ -208,7 +208,7 @@ decoder : Maybe Cred -> Decoder Author
 decoder maybeCred =
     Decode.succeed Tuple.pair
         |> custom Profile.decoder
-        |> required "uname" Username.decoder
+        |> required "username" Username.decoder
         |> Decode.andThen (decodeFromPair maybeCred)
 
 
@@ -216,7 +216,8 @@ decodeFromPair : Maybe Cred -> ( Profile, Username ) -> Decoder Author
 decodeFromPair maybeCred ( prof, uname ) =
     case maybeCred of
         Nothing ->
-            nonViewerDecoder prof uname
+            -- If you're logged out, you can't be following anyone!
+            Decode.succeed (IsNotFollowing (UnfollowedAuthor uname prof))
 
         Just cred ->
             if uname == Cred.username cred then
diff --git a/advanced/part1/src/Avatar.elm b/advanced/part1/src/Avatar.elm
index 125709a..9317b79 100644
--- a/advanced/part1/src/Avatar.elm
+++ b/advanced/part1/src/Avatar.elm
@@ -63,4 +63,4 @@ avatarToUrl (Avatar maybeUrl) =
 
 defaultPhotoUrl : String
 defaultPhotoUrl =
-    "https://static.productionready.io/images/smiley-cyrus.jpg"
+    "http://localhost:3000/images/smiley-cyrus.jpg"
diff --git a/advanced/server/public/images/smiley-cyrus.jpg b/advanced/server/public/images/smiley-cyrus.jpg
new file mode 100644
index 0000000..784a6b9
Binary files /dev/null and b/advanced/server/public/images/smiley-cyrus.jpg differ