diff --git a/dolideb/config.yaml b/dolideb/config.yaml
index a607b9a..f4c49f3 100644
--- a/dolideb/config.yaml
+++ b/dolideb/config.yaml
@@ -33,6 +33,12 @@ environment:
   PHP_INI_SESSION_COOKIE_LIFETIME: '7200'
   DOLIBARR_MAIN_AUTH_TOKEN_TIMEOUT: '7200'
 
+schema:
+  before_starting_scripts: 
+    type: str
+    description: "Directory for before starting scripts"
+    required: true
+    
 # Define volume mappings
 volumes:
   - /share/dolibarr_before_starting:/var/www/scripts/before-starting.d
\ No newline at end of file