diff --git a/README.md b/README.md
index e6e5e45..e113b8a 100644
--- a/README.md
+++ b/README.md
@@ -22,20 +22,16 @@ If you are only looking to create a theme (and not a theme + an App) there are a
 ```bash
 yarn # install dependencies (it's like npm install)
 
-yarn build-keycloak-theme # Build the theme one time (some assets will be copied to 
-                          # public/keycloak_static, they are needed to dev your page 
-                          # outside of Keycloak)
-
-yarn start # See the Hello World app
-           # Uncomment line 15 of src/keycloak-theme/login/kcContext, reload https://localhost:3000
-           # You can now develop your Login pages. (Don't forget to comment it back when you're done)
-
 yarn storybook # Start Storybook
                # This is by far the best way to develop your theme
                # This enable to quickly see your pages in isolation and in different states.  
                # You can create stories even for pages that you haven't explicitly overloaded. See src/keycloak-theme/login/pages/LoginResetPassword.stories.tsx
                # See Keycloakify's storybook for if you need a starting point for your stories: https://github.com/keycloakify/keycloakify/tree/main/stories
 
+yarn start # See the Hello World app
+           # Uncomment line 15 of src/keycloak-theme/login/kcContext, reload https://localhost:3000
+           # You can now develop your Login pages. (Don't forget to comment it back when you're done)
+
 yarn build-keycloak-theme # Actually build the theme
                           # Read the instruction printed on the console to see how to test
                           # your theme on a real Keycloak instance.
diff --git a/package.json b/package.json
index 2eb2178..507f27f 100755
--- a/package.json
+++ b/package.json
@@ -8,13 +8,16 @@
         "url": "git://github.com/codegouvfr/keycloakify-starter.git"
     },
     "scripts": {
+        "prestart": "yarn ensure-public-keycloak-static-exists",
         "start": "react-scripts start",
         "build": "react-scripts build",
         "build-keycloak-theme": "yarn build && keycloakify",
         "eject-keycloak-page": "eject-keycloak-page",
         "download-builtin-keycloak-theme": "download-builtin-keycloak-theme",
+        "prestorybook": "yarn ensure-public-keycloak-static-exists",
         "storybook": "start-storybook -p 6006",
-        "build-storybook": "build-storybook"
+        "build-storybook": "build-storybook",
+        "ensure-public-keycloak-static-exists": "[ ! -d 'public/keycloak_static' ] && yarn build-keycloak-theme || true"
     },
     "keycloakify": {
         "extraThemeProperties": [