diff --git a/app/src/main/java/com/dkanada/gramophone/util/MusicUtil.java b/app/src/main/java/com/dkanada/gramophone/util/MusicUtil.java
index 02b69143..e16942ca 100644
--- a/app/src/main/java/com/dkanada/gramophone/util/MusicUtil.java
+++ b/app/src/main/java/com/dkanada/gramophone/util/MusicUtil.java
@@ -86,7 +86,7 @@ public class MusicUtil {
 
     @NonNull
     public static String ascii(String string) {
-        return string.replaceAll("[\\x00-\\x1F\\x2F\\x7F]", "");
+        return string == null ? "Unknown" : string.replaceAll("[\\x00-\\x1F\\x2F\\x7F]", "");
     }
 
     @NonNull