diff --git a/symfony/messenger/6.0/manifest.json b/symfony/messenger/6.0/manifest.json
index dc045158..793ce278 100644
--- a/symfony/messenger/6.0/manifest.json
+++ b/symfony/messenger/6.0/manifest.json
@@ -4,9 +4,9 @@
     },
     "env": {
         "#1": "Choose one of the transports below",
-        "#2": "MESSENGER_TRANSPORT_DSN=doctrine://default",
-        "#3": "MESSENGER_TRANSPORT_DSN=amqp://guest:guest@localhost:5672/%2f/messages",
-        "#4": "MESSENGER_TRANSPORT_DSN=redis://localhost:6379/messages"
+        "#2": "MESSENGER_TRANSPORT_DSN=amqp://guest:guest@localhost:5672/%2f/messages",
+        "#3": "MESSENGER_TRANSPORT_DSN=redis://localhost:6379/messages",
+        "MESSENGER_TRANSPORT_DSN": "doctrine://default?auto_setup=0"
     },
     "aliases": ["messenger"],
     "conflict": {
diff --git a/symfony/messenger/6.0/post-install.txt b/symfony/messenger/6.0/post-install.txt
index 8844fe7a..186bec8a 100644
--- a/symfony/messenger/6.0/post-install.txt
+++ b/symfony/messenger/6.0/post-install.txt
@@ -4,8 +4,10 @@
 
   * To send messages to a transport and handle them asynchronously:
 
-    1. Uncomment the <info>MESSENGER_TRANSPORT_DSN</> env var in <comment>.env</>
+    1. Update the <info>MESSENGER_TRANSPORT_DSN</> env var in <comment>.env</> if needed
        and <info>framework.messenger.transports.async</> in <comment>config/packages/messenger.yaml</>;
-    2. Route your message classes to the async transport in <comment>config/packages/messenger.yaml</>.
+    2. (if using Doctrine) Generate a Doctrine migration <info>bin/console doctrine:migration:diff</>
+       and execute it <info>bin/console doctrine:migration:migrate</>
+    3. Route your message classes to the async transport in <comment>config/packages/messenger.yaml</>.
 
   * <fg=blue>Read</> the documentation at <comment>https://symfony.com/doc/current/messenger.html</>
diff --git a/symfony/webapp-pack/1.0/manifest.json b/symfony/webapp-pack/1.0/manifest.json
index e6c0126c..00574434 100644
--- a/symfony/webapp-pack/1.0/manifest.json
+++ b/symfony/webapp-pack/1.0/manifest.json
@@ -2,8 +2,5 @@
     "aliases": ["webapp"],
     "copy-from-recipe": {
         "config/": "%CONFIG_DIR%/"
-    },
-    "env": {
-        "MESSENGER_TRANSPORT_DSN": "doctrine://default?auto_setup=0"
     }
 }