diff --git a/scripts/install b/scripts/install
index 5158caf..39ebc2e 100755
--- a/scripts/install
+++ b/scripts/install
@@ -191,7 +191,7 @@ ynh_use_logrotate "$log_file"
 #=================================================
 ynh_script_progression --message="Integrating service in YunoHost..."
 
-yunohost service add "$app" --log "${log_file}"
+yunohost service add "$app" --log="${log_file}"
 
 #=================================================
 # GENERIC FINALIZATION
@@ -200,9 +200,9 @@ yunohost service add "$app" --log "${log_file}"
 #=================================================
 
 # Set permissions to app files
-sudo chown -R "$app" "$log_path"
-sudo chown -R "$app" "$public_path"
-sudo chown -R "$app" "$final_path"
+chown -R "$app" "$log_path"
+chown -R "$app" "$public_path"
+chown -R "$app" "$final_path"
 
 #=================================================
 # SETUP SYSTEMD
diff --git a/scripts/restore b/scripts/restore
index d1a21aa..23b36a9 100755
--- a/scripts/restore
+++ b/scripts/restore
@@ -102,7 +102,7 @@ systemctl enable $app.service --quiet
 #=================================================
 ynh_script_progression --message="Integrating service in YunoHost..."
 
-yunohost service add "$app" --log "/var/log/$app/pyinventory.log"
+yunohost service add "$app" --log="${log_file}"
 
 #=================================================
 # RESTORE THE LOGROTATE CONFIGURATION
diff --git a/scripts/upgrade b/scripts/upgrade
index 74c621e..d244b34 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -180,7 +180,7 @@ ynh_use_logrotate --non-append
 #=================================================
 ynh_script_progression --message="Integrating service in YunoHost..."
 
-yunohost service add "$app" --log "${log_file}"
+yunohost service add "$app" --log="${log_file}"
 
 #=================================================
 # GENERIC FINALIZATION
@@ -189,9 +189,9 @@ yunohost service add "$app" --log "${log_file}"
 #=================================================
 
 # Set permissions to app files
-sudo chown -R "$app" "$log_path"
-sudo chown -R "$app" "$public_path"
-sudo chown -R "$app" "$final_path"
+chown -R "$app" "$log_path"
+chown -R "$app" "$public_path"
+chown -R "$app" "$final_path"
 
 #=================================================
 # SETUP SSOWAT