diff --git a/filesystem/src/main/java/com/nytimes/android/external/fs3/FSAllReader.java b/filesystem/src/main/java/com/nytimes/android/external/fs3/FSAllReader.java
index 75e2f3fe..ac1cf75e 100644
--- a/filesystem/src/main/java/com/nytimes/android/external/fs3/FSAllReader.java
+++ b/filesystem/src/main/java/com/nytimes/android/external/fs3/FSAllReader.java
@@ -34,7 +34,8 @@ public Observable<BufferedSource> readAll(@Nonnull final String path) throws Fil
                         .fromIterable(fileSystem.list(path))
                         .flatMap(s ->
                             Observable.defer(() -> Observable.just(fileSystem.read(s)))
-                                .onErrorReturn(throwable -> Okio.buffer((ReadResultBufferedSourceFactory.createFailureResult(throwable)))));
+                                .onErrorReturn(throwable -> Okio.buffer(
+                                    ReadResultBufferedSourceFactory.createFailureResult(throwable))));
             } catch (FileNotFoundException e) {
                 throw Exceptions.propagate(e);
             }
diff --git a/filesystem/src/main/java/com/nytimes/android/external/fs3/ReadResultBufferedSourceFactory.java b/filesystem/src/main/java/com/nytimes/android/external/fs3/ReadResultBufferedSourceFactory.java
index fc3b8b7f..e2b61dc7 100644
--- a/filesystem/src/main/java/com/nytimes/android/external/fs3/ReadResultBufferedSourceFactory.java
+++ b/filesystem/src/main/java/com/nytimes/android/external/fs3/ReadResultBufferedSourceFactory.java
@@ -4,6 +4,9 @@
 
 public final class ReadResultBufferedSourceFactory {
 
+    private ReadResultBufferedSourceFactory() {
+    }
+
     @Nonnull
     public static ReadResultBufferedSource createFailureResult(@Nonnull Throwable throwable) {
         if (throwable == null) {