diff --git a/.gitignore b/.gitignore
index 3849d2e..dc31f92 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 /node_modules
 /*.log
+.idea/
\ No newline at end of file
diff --git a/README.md b/README.md
index 64fc9c6..daaf1ab 100644
--- a/README.md
+++ b/README.md
@@ -59,6 +59,56 @@ serviceWorker.register({
 });
 ```
 
+### 3. Check for service worker update and activation service worker in other tabs
+
+In your main js file (`App.js`), you you can add specific behavior:
+
+```
+    componentDidMount() {
+        if ('serviceWorker' in navigator) {
+            // Reload page after message from worker (if sw activated in another tab)
+            navigator.serviceWorker.addEventListener('message', function(event){
+                if(event.data === 'reloadPage') {
+                    window.location.reload();
+                }
+            });
+            
+            // Check for sw updates every second. You can change this interval.
+            // Don't forget to clear the interval in the componentWillUnmount
+            this.intervalSW = setInterval(() => navigator.serviceWorker.getRegistrations()
+                .then(registrationsArray => {
+                    // Check for update service worker
+                    if (registrationsArray && registrationsArray[0]) {
+                        registrationsArray[0].update();
+                    } else {
+                        console.error("serviceWorker: getRegistrations empty!")
+                    }
+                }), 1000)
+        } else {
+            console.error("Browser does not support serviceWorker!")
+        }
+    }
+```
+
+### Check if the service worker is already waiting.
+
+```
+    navigator.serviceWorker
+        .register(swUrl)
+        .then(registration => {
+            if(registration.waiting && registration.active) {
+                // The page has been loaded when there's already a waiting and active SW.
+                // This would happen if skipWaiting() isn't being called, and there are
+                // still old tabs open.
+                if(config && config.onUpdate) {
+                    config.onUpdate(registration);
+                }
+            }
+            // ...
+        })
+        // ...
+```
+
 ## Options
 
 ### textContent
diff --git a/inject-workbox-refresh.js b/inject-workbox-refresh.js
index 394cc99..9985882 100644
--- a/inject-workbox-refresh.js
+++ b/inject-workbox-refresh.js
@@ -12,7 +12,18 @@ const fs = require("fs-extra");
 
 const codeToAppend = `
 self.addEventListener('message', function handleSkipWaiting(event) {
-  if (event.data === 'skipWaiting') { self.skipWaiting(); }
+  if (event.data === 'skipWaiting') { 
+      clients.matchAll({includeUncontrolled: true}).then(function(clients) {
+          // Loop over all available clients
+          clients.forEach(function(client) {
+              // No need to update the tab that sent the data
+              if (client.id !== event.source.id ) {
+                  client.postMessage('reloadPage')    
+              }
+          })
+      })
+  self.skipWaiting();
+  }
 });
 `;