diff --git a/ReactAndroid/src/main/java/com/facebook/react/devsupport/DevInternalSettings.java b/ReactAndroid/src/main/java/com/facebook/react/devsupport/DevInternalSettings.java
index 123b728d7cb..8d64830a528 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/devsupport/DevInternalSettings.java
+++ b/ReactAndroid/src/main/java/com/facebook/react/devsupport/DevInternalSettings.java
@@ -136,7 +136,7 @@ public class DevInternalSettings implements
 
   @SuppressLint("SharedPreferencesUse")
   public boolean isBundleDeltasEnabled() {
-    return mPreferences.getBoolean(PREFS_JS_BUNDLE_DELTAS_KEY, true);
+    return mPreferences.getBoolean(PREFS_JS_BUNDLE_DELTAS_KEY, false);
   }
 
   @SuppressLint("SharedPreferencesUse")