diff --git a/README.md b/README.md
index 8396226..e2531e2 100644
--- a/README.md
+++ b/README.md
@@ -50,11 +50,6 @@ with later timestamps to avoid duplicate posts. On the first run the timestamp w
             ;; e.g: https://mastodon.social/web/accounts/294795
             :account-id "XXXX"
             :api_url "https://botsin.space/api/v1/"
-            ;; optional boolean defaults to false
-            ;; only sources containing media will be posted when set to true
-            :media-only? true
-            ;; optional limit for the post length
-            :max-post-length 300
             ;; optionally try to resolve URLs in posts to skip URL shorteners
             ;; defaults to false
             :resolve-urls? true
@@ -82,6 +77,11 @@ with later timestamps to avoid duplicate posts. On the first run the timestamp w
                       :visibility "unlisted"
                       ;; optional boolean to mark content as sensitive
                       :sensitive? true
+                      ;; optional boolean defaults to false
+                      ;; only sources containing media will be posted when set to true
+                      :media-only? true
+                      ;; optional limit for the post length
+                      :max-post-length 300
                       ;; optional signature for posts
                       :signature "#newsbot"}}]
 }
diff --git a/src/main/mastodon_bot/core.cljs b/src/main/mastodon_bot/core.cljs
index 11b5c53..da5bd60 100755
--- a/src/main/mastodon_bot/core.cljs
+++ b/src/main/mastodon_bot/core.cljs
@@ -61,7 +61,7 @@
                  {:created-at (js/Date. (or isoDate pubDate))
                   :text (str (transform/trim-text
                               title
-                              (masto/max-post-length (mastodon-auth config))) 
+                              (masto/max-post-length (:target (first (transform config))))) 
                              "\n\n" (twitter/strip-utm link))})))))
 
 (defn -main []
diff --git a/src/main/mastodon_bot/mastodon_api.cljs b/src/main/mastodon_bot/mastodon_api.cljs
index f1e69d3..20e53d6 100755
--- a/src/main/mastodon_bot/mastodon_api.cljs
+++ b/src/main/mastodon_bot/mastodon_api.cljs
@@ -17,6 +17,7 @@
 (s/def ::append-screen-name? boolean?)
 (s/def ::signature string?)
 (s/def ::sensitive? boolean?)
+(s/def ::media-only? boolean?)
 (s/def ::resolve-urls? boolean?)
 (s/def ::nitter-urls? boolean?)
 (s/def ::visibility #{"direct" "private" "unlisted" "public"})
@@ -31,11 +32,12 @@
 (def mastodon-auth? (s/keys :req-un [::account-id ::access_token ::api_url]))
 (def mastodon-target? (s/keys :opt-un [
                                        ;::content-filters ::keyword-filters
-                                       ;::max-post-length 
+                                       ::max-post-length 
                                        ::signature 
                                        ::visibility
                                        ::append-screen-name? 
-                                       ::sensitive? 
+                                       ::sensitive?
+                                       ::media-only?
                                        ;::resolve-urls?
                                        ;::nitter-urls? ::replacements
                                        ]))
@@ -51,8 +53,8 @@
   (mapv re-pattern (:keyword-filters mastodon-config)))
 
 (defn-spec max-post-length ::max-post-length
-  [mastodon-config mastodon-config?]
-  (:max-post-length mastodon-config))
+  [target mastodon-target?]
+  (:max-post-length target))
 
 (defn-spec perform-replacements string?
   [mastodon-config mastodon-config?
@@ -163,7 +165,7 @@
                (filter #(> (:created-at %) last-post-time)))]
     (if media-links
       (post-status-with-images mastodon-auth target text media-links)
-      (when-not (::media-only? mastodon-auth)
+      (when-not (:media-only? target)
         (post-status mastodon-auth target text)))))
 
 (defn-spec get-mastodon-timeline any?
diff --git a/src/main/mastodon_bot/transform.cljs b/src/main/mastodon_bot/transform.cljs
index d2b1c3a..cc21cb0 100644
--- a/src/main/mastodon_bot/transform.cljs
+++ b/src/main/mastodon_bot/transform.cljs
@@ -61,7 +61,7 @@
         signature_text (if (some? signature)
                          (str "\n" signature)
                          "")
-        trim-length (- (masto/max-post-length mastodon-auth)
+        trim-length (- (masto/max-post-length target)
                        (count untrimmed)
                        (count sname)
                        (count signature_text))]
diff --git a/src/test/mastodon_bot/transform_test.cljs b/src/test/mastodon_bot/transform_test.cljs
index a6b5960..5865476 100755
--- a/src/test/mastodon_bot/transform_test.cljs
+++ b/src/test/mastodon_bot/transform_test.cljs
@@ -15,6 +15,8 @@
                            :accounts ["an-twitter-account"]} 
                   :target {:type :mastodon-target
                            :append-screen-name? true
+                           :media-only? false
+                           :max-post-length 500
                            :visibility "unlisted"
                            :sensitive? true
                            :signature "my-bot"}}])))