diff --git a/scripts/change_url b/scripts/change_url
index 2b56942..c0b0d98 100644
--- a/scripts/change_url
+++ b/scripts/change_url
@@ -102,24 +102,24 @@ ynh_script_progression --message="Setting the new URL..." --weight=1
 
 if [ $change_domain -eq 1 ]
 then
-  ynh_replace_string --match_string="\$wgServer = \"https://$old_domain\";" --replace_string="\$wgServer = \"https://$new_domain\";" --target_file="$final_path/LocalSettings.php"
+	ynh_replace_string --match_string="\$wgServer = \"https://$old_domain\";" --replace_string="\$wgServer = \"https://$new_domain\";" --target_file="$final_path/LocalSettings.php"
 fi
 
 if [ $change_path -eq 1 ]
 then
-  if [ "$old_path" = "/" ]; then
-    old_scriptpath=""
-  else
-    old_scriptpath=$old_path
-  fi
+	if [ "$old_path" = "/" ]; then
+		old_scriptpath=""
+	else
+		old_scriptpath=$old_path
+	fi
 
-  if [ "$new_path" = "/" ]; then
-    new_scriptpath=""
-  else
-    new_scriptpath=$new_path
-  fi
+	if [ "$new_path" = "/" ]; then
+		new_scriptpath=""
+	else
+		new_scriptpath=$new_path
+	fi
 
-  ynh_replace_string --match_string="\$wgScriptPath = \"$old_scriptpath\";" --replace_string="\$wgScriptPath = \"$new_scriptpath\";" --target_file="$final_path/LocalSettings.php"
+	ynh_replace_string --match_string="\$wgScriptPath = \"$old_scriptpath\";" --replace_string="\$wgScriptPath = \"$new_scriptpath\";" --target_file="$final_path/LocalSettings.php"
 fi
 
 #=================================================
diff --git a/scripts/install b/scripts/install
index ad94c8c..6dae103 100644
--- a/scripts/install
+++ b/scripts/install
@@ -14,7 +14,7 @@ source /usr/share/yunohost/helpers
 #=================================================
 
 ynh_clean_setup () {
-    true
+	true
 }
 # Exit if an error occurs during the execution of the script
 ynh_abort_if_errors
@@ -132,21 +132,21 @@ phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)
 #=================================================
 ynh_script_progression --message="Installing and configuring Mediawiki..." --weight=14
 if [ "$path_url" = "/" ]; then
-    scriptpath=""
+	scriptpath=""
 else
-    scriptpath=$path_url
+	scriptpath=$path_url
 fi
 
 "php$phpversion" "$final_path/maintenance/install.php" --conf "$final_path" \
-    --server "https://$domain" \
-    --scriptpath "$scriptpath" \
-    --dbuser "$db_name" \
-    --dbpass "$db_pwd" \
-    --dbname "$db_name" \
-    --dbprefix "mdk_" \
-    --lang "$language" \
-    --pass "$admin_password" \
-    "$wiki_name" "$admin"
+	--server "https://$domain" \
+	--scriptpath "$scriptpath" \
+	--dbuser "$db_name" \
+	--dbpass "$db_pwd" \
+	--dbname "$db_name" \
+	--dbprefix "mdk_" \
+	--lang "$language" \
+	--pass "$admin_password" \
+	"$wiki_name" "$admin"
 
 #=================================================
 # REPLACE CONFIGURATION SETTINGS
@@ -157,13 +157,13 @@ ynh_replace_string --target_file="$final_path/LocalSettings.php" --match_string=
 ynh_replace_string --target_file="$final_path/LocalSettings.php" --match_string="__ADMIN__"     --replace_string="$admin"
 
 if [ "$path_url" = "/" ]; then
-    # MediaWiki expects a "" for the root URL which is typically assumed to be
-    # "/" by other application packages. Therefore, we assume end-users will do
-    # this as well and make sure to ensure an "" in all cases where "/" is
-    # specified
-    ynh_replace_string --target_file="$final_path/LocalSettings.php" --match_string="__PATH__"  --replace_string=""
+	# MediaWiki expects a "" for the root URL which is typically assumed to be
+	# "/" by other application packages. Therefore, we assume end-users will do
+	# this as well and make sure to ensure an "" in all cases where "/" is
+	# specified
+	ynh_replace_string --target_file="$final_path/LocalSettings.php" --match_string="__PATH__"  --replace_string=""
 else
-    ynh_replace_string --target_file="$final_path/LocalSettings.php" --match_string="__PATH__"  --replace_string="$path_url"
+	ynh_replace_string --target_file="$final_path/LocalSettings.php" --match_string="__PATH__"  --replace_string="$path_url"
 fi
 
 ynh_replace_string --target_file="$final_path/LocalSettings.php" --match_string="__DOMAIN__"    --replace_string="$domain"
diff --git a/scripts/upgrade b/scripts/upgrade
index f258818..8d6968b 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -146,9 +146,9 @@ phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)
 # Removed in dec. 2020
 ldap_user=$(ynh_app_setting_get --app=$app --key=ldap_user)
 if [[ -n "$ldap_user" ]]; then
-    yunohost user delete "$ldap_user"
-    ynh_app_setting_delete --app=$app --key=ldap_user
-    ynh_app_setting_delete --app=$app --key=ldap_password
+	yunohost user delete "$ldap_user"
+	ynh_app_setting_delete --app=$app --key=ldap_user
+	ynh_app_setting_delete --app=$app --key=ldap_password
 fi
 
 #=================================================
@@ -168,13 +168,13 @@ ynh_replace_string --target_file="$final_path/LocalSettings.php" --match_string=
 ynh_replace_string --target_file="$final_path/LocalSettings.php" --match_string="__ADMIN__"     --replace_string="$admin"
 
 if [ "$path_url" = "/" ]; then
-    # MediaWiki expects a "" for the root URL which is typically assumed to be
-    # "/" by other application packages. Therefore, we assume end-users will do
-    # this as well and make sure to ensure an "" in all cases where "/" is
-    # specified
-    ynh_replace_string --target_file="$final_path/LocalSettings.php" --match_string="__PATH__"  --replace_string=""
+	# MediaWiki expects a "" for the root URL which is typically assumed to be
+	# "/" by other application packages. Therefore, we assume end-users will do
+	# this as well and make sure to ensure an "" in all cases where "/" is
+	# specified
+	ynh_replace_string --target_file="$final_path/LocalSettings.php" --match_string="__PATH__"  --replace_string=""
 else
-    ynh_replace_string --target_file="$final_path/LocalSettings.php" --match_string="__PATH__"  --replace_string="$path_url"
+	ynh_replace_string --target_file="$final_path/LocalSettings.php" --match_string="__PATH__"  --replace_string="$path_url"
 fi
 
 ynh_replace_string --target_file="$final_path/LocalSettings.php" --match_string="__DOMAIN__"    --replace_string="$domain"
@@ -190,9 +190,9 @@ ynh_replace_string --target_file="$final_path/LocalSettings.php" --match_string=
 # Check for admin password being too short for the new mediawiki requirements
 password_length=$(ynh_app_setting_get --app=$app --key=admin_password | awk '{print length}')
 if (( password_length < 10 )); then
-    ynh_print_warn -m "The current admin password is $password_length long. Mediawiki now requires a 10 chars minimum password."
-    ynh_print_warn -m "We are adapting the minimum length, but that would be great to change the admin password."
-    echo "\$wgPasswordPolicy['policies']['default']['MinimalPasswordLength'] = 10;" >> "$final_path/LocalSettings.php"
+	ynh_print_warn -m "The current admin password is $password_length long. Mediawiki now requires a 10 chars minimum password."
+	ynh_print_warn -m "We are adapting the minimum length, but that would be great to change the admin password."
+	echo "\$wgPasswordPolicy['policies']['default']['MinimalPasswordLength'] = 10;" >> "$final_path/LocalSettings.php"
 fi
 
 "php$phpversion" "$final_path/maintenance/update.php"