diff --git a/README.md b/README.md
index 997ed1a..d3d9727 100644
--- a/README.md
+++ b/README.md
@@ -1,20 +1,13 @@
 Build status: [![CircleCI](https://circleci.com/gh/karlicoss/grasp.svg?style=svg)](https://circleci.com/gh/karlicoss/grasp)
 
-Grasp is a browser extension [Chrome](https://chrome.google.com/webstore/detail/org-grasp/ohhbcfjmnbmgkajljopdjcaokbpgbgfa) and [Firefox](https://addons.mozilla.org/en-US/firefox/addon/grasp), which adds a button/keybinding to capture current page title and url,
+Grasp is a browser extension for [Chrome](https://chrome.google.com/webstore/detail/org-grasp/ohhbcfjmnbmgkajljopdjcaokbpgbgfa) and [Firefox](https://addons.mozilla.org/en-US/firefox/addon/grasp), which adds a button/keybinding to capture current page title and url,
 possibly selected text, additional comments or tags and adds it into your [Org Mode](https://orgmode.org/) file.
 
 [Screenshot](https://user-images.githubusercontent.com/291333/51799721-a984eb80-221c-11e9-9612-8eb7f553dc01.png), [short demo](https://www.youtube.com/watch?v=Z8Bk-IazdGo).
 
-Install from Chrome store:
-
-* [localhost only version](https://chrome.google.com/webstore/detail/org-grasp/ohhbcfjmnbmgkajljopdjcaokbpgbgfa)
-* [any host version](https://chrome.google.com/webstore/detail/org-grasp-any-host/gcfhlnaalomahoampfjhinmgjikkkgep) (the only difference are permissions in manifest)
-
-Install from addons.mozilla.org:
-
-* [localhost only version](https://addons.mozilla.org/en-US/firefox/addon/grasp)
-
-Install from a zip: [releases](https://github.com/karlicoss/grasp/releases).
+- [Chrome](https://chrome.google.com/webstore/detail/org-grasp/ohhbcfjmnbmgkajljopdjcaokbpgbgfa)
+- [Firefox](https://addons.mozilla.org/en-US/firefox/addon/grasp)
+- or, install from a zip: [releases](https://github.com/karlicoss/grasp/releases).
 
 # Running
 In the simplest setup, the server runs locally, and you can use 'localhost' version of the extension. If you have to work on a computer where you can't run python scripts,
@@ -103,8 +96,15 @@ Extra tests (not integrated in CI yet):
 
 ## publishing
 
-- firefox: `./build --firefox --release --lint && web-ext -s dist build`, then upload on [AMO](https://addons.mozilla.org/en-GB/developers/addon/grasp/versions)
+- run `./publish` to generate extension zip files
 
+- firefox: `./build --firefox --release --lint --sign`
+
+  After than, upload the signed `xpi` file on [AMO](https://addons.mozilla.org/en-GB/developers/addon/grasp/versions)
+  
+- chrome:  `./build --chrome  --release --lint`
+
+  After that, upload the zip (generated by publish script) on [Web store](https://chrome.google.com/webstore/developer/dashboard)
 
 # Credits
 * Icon made by <a href="https://www.freepik.com/" title="Freepik">Freepik</a> from <a href="https://www.flaticon.com/" 			    title="Flaticon">www.flaticon.com</a>, licensed by <a href="http://creativecommons.org/licenses/by/3.0/" 			    title="Creative Commons BY 3.0" target="_blank">CC 3.0 BY</a>
diff --git a/publish b/publish
index 27c13fc..a8086e9 100755
--- a/publish
+++ b/publish
@@ -11,11 +11,12 @@ fi
 
 function rebuild {
     local res="$1"
-    npm run build
-    zip -r -j "$res" build/*
+    local browser="$2"
+    ./build --target "$browser" --release --lint
+    zip -r -j "$res" dist/*
     unzip -l "$res"
 }
 
 for browser in "chrome" "firefox"; do
-    TARGET="$browser" rebuild "grasp-$VERSION-$browser.zip"
+    rebuild "grasp-$VERSION-$browser.zip" "$browser"
 done