diff --git a/site.js b/site.js
index b96528a..84d14c7 100644
--- a/site.js
+++ b/site.js
@@ -335,9 +335,11 @@ async function siteCollector(user, path, site, useLimit, data2) {
         let ff = `./users_${i}_${btoa(penv[0])}_${+new Date()}.json`;
         await writeFile(ff, srz, 'utf8');
         console.log(`Temporary file ${ff} is written`);
-        ff = `./net_${btoa(penv[0])}.json`;
-        await writeFile(ff, JSON.stringify(data), 'utf8');
-        console.log(`Temporary file ${ff} is written`);
+        if (process.env.useArchive) {
+            ff = `./net_${btoa(penv[0])}.json`;
+            await writeFile(ff, JSON.stringify(data), 'utf8');
+            console.log(`Temporary file ${ff} is written`);
+        }
     }
 
     console.log(`Graph is complete (${Object.keys(users).length} entries)`);