diff --git a/src/main/java/com/google/firebase/FirebaseOptions.java b/src/main/java/com/google/firebase/FirebaseOptions.java
index b93d92f32..f0561d5e5 100644
--- a/src/main/java/com/google/firebase/FirebaseOptions.java
+++ b/src/main/java/com/google/firebase/FirebaseOptions.java
@@ -316,7 +316,7 @@ public Builder setStorageBucket(String storageBucket) {
* Initialize the SDK for code samples and detailed documentation.
*
* @param credentials A
- * {@code GoogleCredentials}
+ * {@code GoogleCredentials}
* instance used to authenticate the SDK.
* @return This Builder instance is returned so subsequent calls can be chained.
*/