diff --git a/README.md b/README.md
index a4c43f8..52832c5 100644
--- a/README.md
+++ b/README.md
@@ -27,7 +27,7 @@ Servers are run independently by different people and organizations. They can ap
 
 By watching a video, you help the hosting provider to broadcast it by becoming a broadcaster of the video yourself. Each instance doesn’t need much money to broadcast the videos of its users.
 
-**Shipped version:** 3.1.0
+**Shipped version:** 3.2.1
 
 ## Important points to read before installing
 
diff --git a/check_process b/check_process
index c8f409b..e37bf40 100644
--- a/check_process
+++ b/check_process
@@ -12,23 +12,7 @@
 		setup_private=1
 		setup_public=1
 		upgrade=1
-		# 2.1.0
-		# upgrade=1	from_commit=d049b71061d12ffab92bbf106af200e7d8a69572
-		# 2.1.1~ynh1
-		# upgrade=1	from_commit=63f076db215f8f438dbdcd2966c12d9ee7976121
-		# 2.2.0~ynh1
-		# upgrade=1	from_commit=2b24ab443dc95fc78654e8232351933491cf04b4
-		# 2.3.0~ynh1
-		upgrade=1	from_commit=141e5a370e552760b83066fbfe044ca3e5283a72
-		# 2.4.0~ynh1
-		upgrade=1	from_commit=10d79175a8a45137d271931cbd6d14e927400729
-		# 3.0.1~ynh1
-		upgrade=1	from_commit=5a74f4033eafa657fcd32a9713cd77ba0f4f79c9
-		# 3.1.0~ynh2
-		upgrade=1	from_commit=1be4caaaf2787e614cd315ca8564573d4268032a
-		# 3.1.0~ynh5
-		upgrade=1	from_commit=343f2b80e0f3bddc87ad8ed143411a0920c21150
-		# 3.2.1~ynh6
+		# 3.2.1~ynh1
 		upgrade=1	from_commit=f4b43fd85ad3a169d27c53865a13548e44f17ebf
 		backup_restore=1
 		multi_instance=0
@@ -38,22 +22,6 @@
 Email=anmol@datamol.org;yalh@yahoo.com
 Notification=yes
 ;;; Upgrade options
-	; commit=d049b71061d12ffab92bbf106af200e7d8a69572
-		name=2.1.0
-	; commit=63f076db215f8f438dbdcd2966c12d9ee7976121
-		name=2.1.1~ynh1
-	; commit=2b24ab443dc95fc78654e8232351933491cf04b4
-		name=2.2.0~ynh1
-	; commit=141e5a370e552760b83066fbfe044ca3e5283a72
-		name=2.3.0~ynh1
-	; commit=10d79175a8a45137d271931cbd6d14e927400729
-		name=2.4.0~ynh1
-	; commit=5a74f4033eafa657fcd32a9713cd77ba0f4f79c9
-		name=3.0.1~ynh1
-	; commit=1be4caaaf2787e614cd315ca8564573d4268032a
-		name=3.1.0~ynh2
-	; commit=343f2b80e0f3bddc87ad8ed143411a0920c21150
-		name=3.1.0~ynh5
 	; commit=f4b43fd85ad3a169d27c53865a13548e44f17ebf
-		name=3.2.1~ynh6
+		name=3.2.1~ynh1
 		
diff --git a/manifest.json b/manifest.json
index 23bdc74..c37e206 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
         "en": "Video streaming platform using P2P directly in the web browser, connected to a federated network",
         "fr": "Plateforme de diffusion vidéo par P2P directement dans le navigateur, et connectée à un réseau fédéralisé"
     },
-    "version": "3.2.1~ynh1",
+    "version": "3.2.1~ynh2",
     "url": "https://github.com/Chocobozzz/PeerTube",
     "license": "AGPL-3.0-only",
     "maintainer": [
diff --git a/scripts/install b/scripts/install
index 36f03b7..be3db14 100644
--- a/scripts/install
+++ b/scripts/install
@@ -132,7 +132,7 @@ ynh_setup_source --dest_dir="$final_path"
 
 chmod 750 "$final_path"
 chmod -R o-rwx "$final_path"
-chown -R $app:www-data "$final_path"
+chown -R $app:$app "$final_path"
 
 #=================================================
 # NGINX CONFIGURATION
@@ -154,7 +154,7 @@ mkdir -p "$datadir"
 
 chmod 750 "$datadir"
 chmod -R o-rwx "$datadir"
-chown -R $app:www-data "$datadir"
+chown -R $app:$app "$datadir"
 
 #=================================================
 # BUILD YARN DEPENDENCIES
diff --git a/scripts/restore b/scripts/restore
index 908d617..219f03e 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -73,7 +73,7 @@ ynh_restore_file --origin_path="$final_path"
 
 chmod 750 "$final_path"
 chmod -R o-rwx "$final_path"
-chown -R $app:www-data "$final_path"
+chown -R $app:$app "$final_path"
 
 #=================================================
 # SPECIFIC RESTORATION
@@ -89,7 +89,7 @@ mkdir -p "$datadir"
 
 chmod 750 "$datadir"
 chmod -R o-rwx "$datadir"
-chown -R $app:www-data "$datadir"
+chown -R $app:$app "$datadir"
 
 #=================================================
 # OPEN A PORT
diff --git a/scripts/upgrade b/scripts/upgrade
index a307da6..5212ef6 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -174,7 +174,7 @@ fi
 
 chmod 750 "$final_path"
 chmod -R o-rwx "$final_path"
-chown -R $app:www-data "$final_path"
+chown -R $app:$app "$final_path"
 
 #=================================================
 # NGINX CONFIGURATION
@@ -221,7 +221,7 @@ mkdir -p "$datadir"
 
 chmod 750 "$datadir"
 chmod -R o-rwx "$datadir"
-chown -R $app:www-data "$datadir"
+chown -R $app:$app "$datadir"
 
 #=================================================
 # UPDATE A CONFIG FILE