diff --git a/package-lock.json b/package-lock.json
index 3e14c3f..dc58486 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13,7 +13,7 @@
         "core-js": "^3.6.5",
         "highlight.js": "^10.7.3",
         "jszip": "^3.10.1",
-        "lib-iitc-manager": "^1.8.3",
+        "lib-iitc-manager": "^1.8.4",
         "scored-fuzzysearch": "^1.0.5",
         "vue": "^2.6.11"
       },
@@ -9320,9 +9320,9 @@
       }
     },
     "node_modules/lib-iitc-manager": {
-      "version": "1.8.3",
-      "resolved": "https://registry.npmjs.org/lib-iitc-manager/-/lib-iitc-manager-1.8.3.tgz",
-      "integrity": "sha512-/c8WucOJdFlEJLw0pynvwZIix/1wLgg0Oz6IBVDcoSKVjQInfBghP0ycN6DVJ3rrH+9b/TJkm+ZzuxNucBTG8g==",
+      "version": "1.8.4",
+      "resolved": "https://registry.npmjs.org/lib-iitc-manager/-/lib-iitc-manager-1.8.4.tgz",
+      "integrity": "sha512-1Mk58EgTbUDR7DOZAqx8oEWaFvu8kuhyZPyyuAIYYDf91jAdr61Ht3/rtQYOSXPIQGTj+sbgN5musk40puverQ==",
       "dependencies": {
         "@bundled-es-modules/deepmerge": "^4.3.1",
         "xhr2": "^0.2.1"
@@ -23516,9 +23516,9 @@
       }
     },
     "lib-iitc-manager": {
-      "version": "1.8.3",
-      "resolved": "https://registry.npmjs.org/lib-iitc-manager/-/lib-iitc-manager-1.8.3.tgz",
-      "integrity": "sha512-/c8WucOJdFlEJLw0pynvwZIix/1wLgg0Oz6IBVDcoSKVjQInfBghP0ycN6DVJ3rrH+9b/TJkm+ZzuxNucBTG8g==",
+      "version": "1.8.4",
+      "resolved": "https://registry.npmjs.org/lib-iitc-manager/-/lib-iitc-manager-1.8.4.tgz",
+      "integrity": "sha512-1Mk58EgTbUDR7DOZAqx8oEWaFvu8kuhyZPyyuAIYYDf91jAdr61Ht3/rtQYOSXPIQGTj+sbgN5musk40puverQ==",
       "requires": {
         "@bundled-es-modules/deepmerge": "^4.3.1",
         "xhr2": "^0.2.1"
diff --git a/package.json b/package.json
index 15f4f51..d564dd1 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
     "core-js": "^3.6.5",
     "highlight.js": "^10.7.3",
     "jszip": "^3.10.1",
-    "lib-iitc-manager": "^1.8.3",
+    "lib-iitc-manager": "^1.8.4",
     "scored-fuzzysearch": "^1.0.5",
     "vue": "^2.6.11"
   },
diff --git a/public/_locales/en/messages.json b/public/_locales/en/messages.json
index 0a2bded..e54a9bb 100644
--- a/public/_locales/en/messages.json
+++ b/public/_locales/en/messages.json
@@ -67,6 +67,9 @@
     "updateExternalFrequency": {
         "message": "External plugins checks for updates"
     },
+    "every5seconds": {
+        "message": "Every 5 Seconds"
+    },
     "every6hours": {
         "message": "Every 6 Hours"
     },
diff --git a/src/background/background.js b/src/background/background.js
index 8f2b74b..717a78d 100644
--- a/src/background/background.js
+++ b/src/background/background.js
@@ -132,6 +132,9 @@ browser.runtime.onMessage.addListener(async function(request) {
     case "setCustomChannelUrl":
       await manager.setCustomChannelUrl(request.value);
       break;
+    case "setUpdateCheckInterval":
+      await manager.setUpdateCheckInterval(request.interval, request.channel);
+      break;
   }
 });
 
diff --git a/src/popup/components/UpdateCheckIntervalSelector.vue b/src/popup/components/UpdateCheckIntervalSelector.vue
index d7c5f9e..48b4076 100644
--- a/src/popup/components/UpdateCheckIntervalSelector.vue
+++ b/src/popup/components/UpdateCheckIntervalSelector.vue
@@ -12,12 +12,14 @@
       v-model="interval"
       v-on:change="saveUpdateInterval"
     >
-      <option
-        v-for="(item, index) in updateIntervals"
-        v-bind:key="index"
-        v-bind:value="item.value"
-        >{{ item.name }}</option
-      >
+      <template v-for="(item, index) in updateIntervals">
+        <option
+          v-if="channel === 'custom' || index !== 0"
+          v-bind:key="index"
+          v-bind:value="item.value"
+          >{{ item.name }}</option
+        >
+      </template>
     </select>
   </div>
 </template>
@@ -33,18 +35,17 @@ export default {
   },
   data() {
     return {
-      interval: 24
+      interval: 24 * 60 * 60
     };
   },
   mixins: [mixin],
   methods: {
     async saveUpdateInterval() {
-      const key = this.channel + "_update_check_interval";
-      const setData = {};
-      setData[key] = this.interval;
-
-      await browser.storage.local.set(setData);
-      await browser.runtime.sendMessage({ type: "safeUpdate" });
+      await browser.runtime.sendMessage({
+        type: "setUpdateCheckInterval",
+        interval: this.interval,
+        channel: this.channel
+      });
       this.showMessage(this._("changesApplied"));
     }
   },
diff --git a/src/popup/components/mixins.js b/src/popup/components/mixins.js
index 7ea16ed..be207cc 100644
--- a/src/popup/components/mixins.js
+++ b/src/popup/components/mixins.js
@@ -16,10 +16,11 @@ export const mixin = {
         external: { name: _("anyChannel") }
       },
       updateIntervals: [
-        { name: _("every6hours"), value: "6" },
-        { name: _("every12hours"), value: "12" },
-        { name: _("everyDay"), value: "24" },
-        { name: _("everyWeek"), value: "168" }
+        { name: _("every5seconds"), value: "5" },
+        { name: _("every6hours"), value: "21600" },
+        { name: _("every12hours"), value: "43200" },
+        { name: _("everyDay"), value: "86400" },
+        { name: _("everyWeek"), value: "604800" }
       ]
     };
   },