diff --git a/scripts/backup b/scripts/backup
index 2974172..b28bec4 100644
--- a/scripts/backup
+++ b/scripts/backup
@@ -6,12 +6,7 @@
 # IMPORT GENERIC HELPERS
 #=================================================
 
-if [ ! -e _common.sh ]; then
-	# Get the _common.sh file if it's not in the current directory
-	cp ../settings/scripts/_common.sh ./_common.sh
-	chmod a+rx _common.sh
-fi
-source _common.sh
+source ../settings/scripts/_common.sh
 source /usr/share/yunohost/helpers
 
 #=================================================
diff --git a/scripts/install b/scripts/install
index 5e9e3ef..057dac0 100644
--- a/scripts/install
+++ b/scripts/install
@@ -143,6 +143,12 @@ db_pwd=$(ynh_app_setting_get $app mysqlpwd)
 # Installation with curl
 ynh_local_curl "/index.php?mod=install" "password=$password" "confirmPassword=$password" "type=db" "db[host]=localhost" "db[user]=$db_name" "db[password]=$db_pwd" "db[dbname]=$db_name"
 
+# Remove the public access
+if [ $is_public -eq 0 ]
+then
+	ynh_app_setting_delete $app skipped_uris
+fi
+
 #=================================================
 # GENERIC FINALIZATION
 #=================================================
@@ -158,10 +164,6 @@ chown -R $app: $final_path/var
 # SETUP SSOWAT
 #=================================================
 
-if [ $is_public -eq 0 ]
-then	# Remove the public access
-	ynh_app_setting_delete $app skipped_uris
-fi
 # Make app public if necessary
 if [ $is_public -eq 1 ]
 then
diff --git a/scripts/restore b/scripts/restore
index 53e5956..d205235 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -6,12 +6,7 @@
 # IMPORT GENERIC HELPERS
 #=================================================
 
-if [ ! -e _common.sh ]; then
-	# Get the _common.sh file if it's not in the current directory
-	cp ../settings/scripts/_common.sh ./_common.sh
-	chmod a+rx _common.sh
-fi
-source _common.sh
+source ../settings/scripts/_common.sh
 source /usr/share/yunohost/helpers
 
 #=================================================
diff --git a/scripts/upgrade b/scripts/upgrade
index 751fa31..a3aa52c 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -123,10 +123,6 @@ chown -R $app: $final_path/var
 # SETUP SSOWAT
 #=================================================
 
-if [ $is_public -eq 0 ]
-then	# Remove the public access
-	ynh_app_setting_delete $app skipped_uris
-fi
 # Make app public if necessary
 if [ $is_public -eq 1 ]
 then