diff --git a/ios/App/App.xcodeproj/project.pbxproj b/ios/App/App.xcodeproj/project.pbxproj
index 761d0162..765fe939 100644
--- a/ios/App/App.xcodeproj/project.pbxproj
+++ b/ios/App/App.xcodeproj/project.pbxproj
@@ -370,7 +370,7 @@
 				PRODUCT_BUNDLE_IDENTIFIER = social.flotilla;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
-			  SUPPORTS_MAC_DESIGNED_FOR_IPHONE_IPAD = NO;
+				SUPPORTS_MAC_DESIGNED_FOR_IPHONE_IPAD = NO;
 				SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;
 				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = "1,2";
@@ -396,7 +396,7 @@
 				PRODUCT_BUNDLE_IDENTIFIER = social.flotilla;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
-			  SUPPORTS_MAC_DESIGNED_FOR_IPHONE_IPAD = NO;
+				SUPPORTS_MAC_DESIGNED_FOR_IPHONE_IPAD = NO;
 				SWIFT_ACTIVE_COMPILATION_CONDITIONS = "";
 				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = "1,2";
diff --git a/src/service-worker.js b/src/service-worker.js
new file mode 100644
index 00000000..4237e6ba
--- /dev/null
+++ b/src/service-worker.js
@@ -0,0 +1,7 @@
+self.addEventListener("install", event => {
+  self.skipWaiting()
+})
+
+self.addEventListener("activate", event => {
+  event.waitUntil(self.clients.claim())
+})