diff --git a/android-exoplayer/src/main/java/com/brentvatne/exoplayer/DataSourceUtil.java b/android-exoplayer/src/main/java/com/brentvatne/exoplayer/DataSourceUtil.java
index 2c3af708..91bee912 100644
--- a/android-exoplayer/src/main/java/com/brentvatne/exoplayer/DataSourceUtil.java
+++ b/android-exoplayer/src/main/java/com/brentvatne/exoplayer/DataSourceUtil.java
@@ -49,7 +49,7 @@ public class DataSourceUtil {
     }
 
     public static DataSource.Factory getDefaultDataSourceFactory(Context context, DefaultBandwidthMeter bandwidthMeter, Map<String, String> requestHeaders) {
-        if (defaultDataSourceFactory == null) {
+        if (defaultDataSourceFactory == null || !requestHeaders.isEmpty()) {
             defaultDataSourceFactory = buildDataSourceFactory(context, bandwidthMeter, requestHeaders);
         }
         return defaultDataSourceFactory;