diff --git a/app/components/Editor/serializer.js b/app/components/Editor/serializer.js
index 26285dd24..01f203908 100644
--- a/app/components/Editor/serializer.js
+++ b/app/components/Editor/serializer.js
@@ -1,3 +1,3 @@
 // @flow
-import MarkdownSerializer from 'slate-markdown-serializer';
+import MarkdownSerializer from 'slate-md-serializer';
 export default new MarkdownSerializer();
diff --git a/flow-typed/npm/slate-markdown-serializer_vx.x.x.js b/flow-typed/npm/slate-markdown-serializer_vx.x.x.js
deleted file mode 100644
index 32a5f66aa..000000000
--- a/flow-typed/npm/slate-markdown-serializer_vx.x.x.js
+++ /dev/null
@@ -1,60 +0,0 @@
-// flow-typed signature: 2f9583778bba2d5695a3b4b1eb0eade2
-// flow-typed version: <<STUB>>/slate-markdown-serializer_vtommoor/slate-markdown-serializer/flow_v0.49.1
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'slate-markdown-serializer'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'slate-markdown-serializer' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'slate-markdown-serializer/lib/markdownparser' {
-  declare module.exports: any;
-}
-
-declare module 'slate-markdown-serializer/lib/MarkdownRenderer' {
-  declare module.exports: any;
-}
-
-declare module 'slate-markdown-serializer/src/__tests__/MarkdownRenderer-test' {
-  declare module.exports: any;
-}
-
-declare module 'slate-markdown-serializer/src/markdownparser' {
-  declare module.exports: any;
-}
-
-declare module 'slate-markdown-serializer/src/MarkdownRenderer' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'slate-markdown-serializer/lib/markdownparser.js' {
-  declare module.exports: $Exports<'slate-markdown-serializer/lib/markdownparser'>;
-}
-declare module 'slate-markdown-serializer/lib/MarkdownRenderer.js' {
-  declare module.exports: $Exports<'slate-markdown-serializer/lib/MarkdownRenderer'>;
-}
-declare module 'slate-markdown-serializer/src/__tests__/MarkdownRenderer-test.js' {
-  declare module.exports: $Exports<'slate-markdown-serializer/src/__tests__/MarkdownRenderer-test'>;
-}
-declare module 'slate-markdown-serializer/src/markdownparser.js' {
-  declare module.exports: $Exports<'slate-markdown-serializer/src/markdownparser'>;
-}
-declare module 'slate-markdown-serializer/src/MarkdownRenderer.js' {
-  declare module.exports: $Exports<'slate-markdown-serializer/src/MarkdownRenderer'>;
-}
diff --git a/init.js b/init.js
index 8c5d982b4..0fc56a08c 100644
--- a/init.js
+++ b/init.js
@@ -1,6 +1,4 @@
-require('safestart')(__dirname, {
-  exclude: ['slate-markdown-serializer'],
-});
+require('safestart')(__dirname);
 require('babel-core/register');
 require('babel-polyfill');
 require('dotenv').config({ silent: true });
diff --git a/package.json b/package.json
index 1971c3794..bc112f3c1 100644
--- a/package.json
+++ b/package.json
@@ -159,7 +159,7 @@
     "slate-collapse-on-escape": "^0.2.1",
     "slate-edit-code": "^0.10.2",
     "slate-edit-list": "^0.7.0",
-    "slate-markdown-serializer": "tommoor/slate-markdown-serializer",
+    "slate-md-serializer": "0.5.5",
     "slate-paste-linkify": "^0.2.1",
     "slate-prism": "^0.2.2",
     "slate-trailing-block": "^0.2.4",
diff --git a/yarn.lock b/yarn.lock
index 1f83c0d29..70aeaaa62 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -8112,9 +8112,9 @@ slate-edit-list@^0.7.0:
   version "0.7.1"
   resolved "https://registry.yarnpkg.com/slate-edit-list/-/slate-edit-list-0.7.1.tgz#84ee960d2d5b5a20ce267ad9df894395a91b93d5"
 
-slate-markdown-serializer@tommoor/slate-markdown-serializer:
-  version "0.5.2"
-  resolved "https://codeload.github.com/tommoor/slate-markdown-serializer/tar.gz/75708cf421c0a0ac0d7d541b295315cbff0839c0"
+slate-md-serializer@0.5.5:
+  version "0.5.5"
+  resolved "https://registry.npmjs.org/slate-md-serializer/-/slate-md-serializer-0.5.5.tgz#38b73b4867fff2d46b955df11726a0819838d359"
 
 slate-paste-linkify@^0.2.1:
   version "0.2.1"