diff --git a/cacheControl.js b/cacheControl.js
index 522daca..a4c3fc6 100644
--- a/cacheControl.js
+++ b/cacheControl.js
@@ -2,26 +2,26 @@ module.exports.removeCacheFiles = function() {
   const config = require('./config');
 
   async function deleteStatic() {
-      const fs = require('fs');
-      const pics = './static/pics/';
-      const vids = './static/vids/';
+    const fs = require('fs');
+    const pics = './static/pics/';
+    const vids = './static/vids/';
 
-      fs.rmdir(pics, { recursive: true, force: true }, () => {
-        fs.rmdir(vids, { recursive: true, force: true }, () => {
-        	['pics/thumbs', 'pics/flairs', 'pics/icons', 'vids'].map((d) => `./static/${d}`)
-		      .filter((d) => !fs.existsSync(d))
-		      .forEach((d) => fs.mkdirSync(d, { recursive: true }));
+    fs.rmdir(pics, { recursive: true, force: true }, () => {
+      fs.rmdir(vids, { recursive: true, force: true }, () => {
+        ['pics/thumbs', 'pics/flairs', 'pics/icons', 'vids'].map((d) => `./static/${d}`)
+        .filter((d) => !fs.existsSync(d))
+        .forEach((d) => fs.mkdirSync(d, { recursive: true }));
 
-		      console.log('Cleared cached static media files. You can turn this off by setting the config.cache_control to false.');
-        });
+        console.log('Cleared cached static media files. You can turn this off by setting the config.cache_control to false.');
       });
+    });
   }
 
   if(config.cache_control) {
     deleteStatic();
 
-    const hours = config.cache_control_interval;
-    if (hours < 1 || isNaN(hours)) {
+    let hours = config.cache_control_interval;
+    if (hours < 1 || hours > 10000 || isNaN(hours)) {
       hours = 24;
     }