diff --git a/README.md b/README.md
index aab22a9..4ef6e5e 100644
--- a/README.md
+++ b/README.md
@@ -49,7 +49,7 @@ When you have the data you need in the db, write tests in all.test.ts file follo
 
 ### Dump database scheme
 
-pg_dump -U postgres \
+pg_dump \
     --schema-only \
     --no-owner \
     --no-acl \