diff --git a/build.gradle b/build.gradle
index b68ebf35c4..15b26b7d20 100644
--- a/build.gradle
+++ b/build.gradle
@@ -93,10 +93,10 @@ dependencies {
     implementation 'android.arch.lifecycle:extensions:1.1.1'
     implementation 'android.arch.lifecycle:common-java8:1.1.1'
 
-    implementation "com.google.firebase:firebase-messaging:$firebase_messaging_version" {
-           exclude group: 'com.google.firebase', module: 'firebase-core'
-           exclude group: 'com.google.firebase', module: 'firebase-analytics'
-           exclude group: 'com.google.firebase', module: 'firebase-measurement-connector'
+    implementation ("com.google.firebase:firebase-messaging:$firebase_messaging_version") {
+        exclude group: 'com.google.firebase', module: 'firebase-core'
+        exclude group: 'com.google.firebase', module: 'firebase-analytics'
+        exclude group: 'com.google.firebase', module: 'firebase-measurement-connector'
     }
 
     implementation 'com.google.android.exoplayer:exoplayer-core:2.9.1'