diff --git a/.env-sample b/.env-sample
index cfc6a0c..7539f74 100644
--- a/.env-sample
+++ b/.env-sample
@@ -1,4 +1,10 @@
-POSTGRES_USER=postgres
+# Connection secret for postgres. You should change it to a random password
+# Please use only the characters `A-Za-z0-9`, without special characters or spaces
+
 POSTGRES_PASSWORD=my_password
-POSTGRES_DB=my_database
-DB_HOST=postgres
\ No newline at end of file
+
+# If you do not know what you are doing, then you should not edit the values below
+###################################################################################
+POSTGRES_DB=kekkai
+DB_HOST=postgres
+POSTGRES_USER=postgres
\ No newline at end of file