diff --git a/scripts/install b/scripts/install
index 8b2c659..e699d82 100755
--- a/scripts/install
+++ b/scripts/install
@@ -69,6 +69,10 @@ ynh_add_config --template=".env.example" --destination="$install_dir/.env"
 chmod 600 $install_dir/.env
 chown $app:www-data "$install_dir/.env"
 
+mkdir -p $data_dir/media
+chmod -R 644 $data_dir
+chgrp -R www-data $data_dir
+
 #=================================================
 # RUN MIGRATIONS
 #=================================================
diff --git a/scripts/upgrade b/scripts/upgrade
index 57015a2..5c2cfa1 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -89,6 +89,13 @@ pushd $install_dir
   ynh_exec_warn_less ynh_exec_as $app php${phpversion} spark cache:clear
 popd
 
+if [ $(ynh_compare_current_package_version --comparison le --version "1.1.2~ynh2") ]; then
+    ynh_script_progression --message="Moving data..." --weight=3
+    mv $install_dir/public/media $data_dir
+    chmod -R 644 $data_dir
+    chgrp -R www-data $data_dir
+endif
+
 #=================================================
 # END OF SCRIPT
 #=================================================