diff --git a/src/main.js b/src/main.js
index 4d3852c..afee14c 100644
--- a/src/main.js
+++ b/src/main.js
@@ -101,7 +101,7 @@ bot.on('message', (e) => {
   }
   else if(orig.match(/^\.user/)) { // (debug) get userinfos
     var tmp = getUser(e.user.getNick(), e.network);
-    setTimeout(()=>{ e.reply(tmp); }, 1500);
+    setTimeout(()=>{ e.reply(tmp); }, 500);
   }
   else if(orig.match(/^\!reload tpl$/)) {
     getTpls();
@@ -217,15 +217,13 @@ var dl = (url, dest, cb) => {
               file.close();
               probe(dest+"."+cfg.allowedMimes[response.headers['content-type']], (err, probeData) => {
                 if(probeData.streams[0].height !== undefined || probeData.streams[0].width !== undefined) {
-                  if(probeData.streams[0].height <= cfg.minRes || probeData.streams[0].width <= cfg.minRes) {
-                    cb({'status':false, 'msg':'f0ck! your file is too small ('+probeData.streams[0].width+' x '+probeData.streams[0].height+'), min '+cfg.minRes+' x '+cfg.minRes+' required', 'type':1});
-                  }
+                  if(probeData.streams[0].height <= cfg.minRes || probeData.streams[0].width <= cfg.minRes)
+                    cb({'status':false, 'msg':'f0ck! your shitpost is too small ('+probeData.streams[0].width+' x '+probeData.streams[0].height+'), min '+cfg.minRes+' x '+cfg.minRes+' required', 'type':1});
                   else
                     cb({'status':true, 'msg':'downloaded '+dest, 'type':1, 'infos':{'mime':response.headers['content-type'], 'size':response.headers['content-length'], 'ext':cfg.allowedMimes[response.headers['content-type']]}});
                 }
-                else {
+                else
                   cb({'status':true, 'msg':'downloaded '+dest, 'type':1, 'infos':{'mime':response.headers['content-type'], 'size':response.headers['content-length'], 'ext':cfg.allowedMimes[response.headers['content-type']]}});
-                }
               });
             });
             file.on('error', (err) => {
@@ -271,8 +269,7 @@ var getCheckSum = (file, cbcs) => {
     sha256sum.update(d);
   });
   s.on('end', () => {
-    var generated_hash = sha256sum.digest('hex');
-    cbcs(generated_hash);
+    cbcs(sha256sum.digest('hex'));
   });
 };
 
@@ -473,27 +470,6 @@ var getTpls = () => {
   };
 };
 
-/*var generateThumbs = () => {
-  var outdir = './t/';
-  var thumbnail = '';
-  sql.query("select * from `f0ck`.`items`", (err, rows, fields) => {
-    rows.forEach((e,i,a) => {
-      thumbnail = outdir+e.id+'.png';
-      if(!fs.existsSync(thumbnail)) {
-        exec('ffmpegthumbnailer -i'+e.dest+' -o'+thumbnail+' -a', (error) => {
-          if(error) {
-            log("failed thumbnail for "+e.id+" ("+e.mime+")");
-            fs.unlink(thumbnail); //
-            fs.copySync('./s/mp3.png', thumbnail); // copy standardthumbnail
-          }
-          else
-            log("generated thumbnail for "+e.id+" ("+e.mime+")");
-        });
-      }
-    });
-  });
-};*/
-
 var generateThumbs = () => {
   var outdir = './t/';
   sql.query("select * from `f0ck`.`items`", (err, rows, fields) => {