diff --git a/sonata-project/media-orm-pack/1.0/post-install.txt b/sonata-project/media-orm-pack/1.0/post-install.txt
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index 00000000..78f80444
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@@ -0,0 +1,4 @@
+<bg=blue;fg=white> Integration SonataMediaBundle with SonataClassificationBundle </>
+
+  * If you are using <info>sonata-project/classification-bundle</> fix annotations for
+    <info>App\Entity\SonataMediaMedia::$category</>