diff --git a/app/assets/javascripts/posts.js b/app/assets/javascripts/posts.js
index 39b86b027..27a0cdb6b 100644
--- a/app/assets/javascripts/posts.js
+++ b/app/assets/javascripts/posts.js
@@ -226,12 +226,6 @@
     $img.attr("title", $post.attr("data-tags") + " user:" + $post.attr("data-uploader") + " rating:" + $post.data("rating") + " score:" + $post.data("score"));
   }
 
-  Danbooru.Post.update_title_with_data = function(post_data) {
-    var $post = $("#post_" + post_data.id);
-    $post.attr("data-tags", post_data.tag_string);
-    Danbooru.Post.initialize_title_for($post);
-  }
-
   Danbooru.Post.initialize_preview_borders_for = function(post) {
     var $post = $(post);
     var $img = $post.find("img");
@@ -370,7 +364,7 @@
 
   Danbooru.Post.update_data = function(data) {
     var $post = $("#post_" + data.id);
-    $post.data("tags", data.tag_string);
+    $post.attr("data-tags", data.tag_string);
     $post.data("rating", data.rating);
     Danbooru.Post.initialize_title_for($post);
   }
@@ -383,7 +377,7 @@
     });
   }
 
-  Danbooru.Post.update = function(post_id, params, callback) {
+  Danbooru.Post.update = function(post_id, params) {
     Danbooru.Post.notice_update("inc");
 
     $.ajax({
@@ -400,7 +394,7 @@
         Danbooru.notice("Error: " + data.reason);
         $("#post_" + data.id).effect("shake", {"distance": 20}, "fast");
       }
-    }).success(callback);
+    });
   }
 
   Danbooru.Post.approve = function(post_id) {
diff --git a/app/assets/javascripts/tag_script.js b/app/assets/javascripts/tag_script.js
index 3e9a18060..94d9279a4 100644
--- a/app/assets/javascripts/tag_script.js
+++ b/app/assets/javascripts/tag_script.js
@@ -52,6 +52,6 @@
       $post.data("tags", Danbooru.TagScript.process(array, x).join(" "));
     });
 
-    Danbooru.Post.update(post_id, {"post[old_tag_string]": old_tags, "post[tag_string]": $post.data("tags")}, Danbooru.Post.update_title_with_data);
+    Danbooru.Post.update(post_id, {"post[old_tag_string]": old_tags, "post[tag_string]": $post.data("tags")});
   }
 })();