diff --git a/README.md b/README.md
index 25e03c04..36ec64b0 100644
--- a/README.md
+++ b/README.md
@@ -31,7 +31,7 @@ I don't know about you but I can't get my stupid Windows 10 to work with
 now that they introduced this
 [Mobile hotspot](https://support.microsoft.com/en-us/help/4027762/windows-use-your-pc-as-a-mobile-hotspot).
 
-## Features that requires system app installation
+## Features That Requires System App Installation
 
 The following features in the app requires it to be installed under `/system/priv-app` since some restricted permissions are required.
 One way to do this is to use [App systemizer for Magisk](https://github.com/Magisk-Modules-Repo/terminal_systemizer).
diff --git a/mobile/build.gradle.kts b/mobile/build.gradle.kts
index ce04df99..e9e98fbd 100644
--- a/mobile/build.gradle.kts
+++ b/mobile/build.gradle.kts
@@ -69,7 +69,7 @@ dependencies {
     val lifecycleVersion = "2.3.0-alpha04"
     val roomVersion = "2.2.5"
 
-    coreLibraryDesugaring("com.android.tools:desugar_jdk_libs:1.0.5")
+    coreLibraryDesugaring("com.android.tools:desugar_jdk_libs:1.0.6")
     kapt("androidx.room:room-compiler:$roomVersion")
     implementation(kotlin("stdlib-jdk8", rootProject.extra.get("kotlinVersion").toString()))
     implementation("androidx.appcompat:appcompat:1.3.0-alpha01")    // https://issuetracker.google.com/issues/151603528
diff --git a/mobile/src/main/java/be/mygod/vpnhotspot/net/Routing.kt b/mobile/src/main/java/be/mygod/vpnhotspot/net/Routing.kt
index 77ad4438..2caf7410 100644
--- a/mobile/src/main/java/be/mygod/vpnhotspot/net/Routing.kt
+++ b/mobile/src/main/java/be/mygod/vpnhotspot/net/Routing.kt
@@ -44,7 +44,7 @@ class Routing(private val caller: Any, private val downstream: String,
         private const val RULE_PRIORITY_UPSTREAM_FALLBACK = 17900
         private const val RULE_PRIORITY_UPSTREAM_DISABLE_SYSTEM = 17980
 
-        const val IPTABLES ="iptables -w"
+        const val IPTABLES = "iptables -w"
         const val IP6TABLES = "ip6tables -w"
 
         fun appendCleanCommands(commands: BufferedWriter) {