diff --git a/updater_sample/tests/res/raw/update_config_stream_001.json b/updater_sample/tests/res/raw/update_config_stream_001.json
index a9afd33..15127cf 100644
--- a/updater_sample/tests/res/raw/update_config_stream_001.json
+++ b/updater_sample/tests/res/raw/update_config_stream_001.json
@@ -6,8 +6,8 @@
         "property_files": [
             {
                 "filename": "payload.bin",
-                "offset": 531,
-                "size": 5012323
+                "offset": 195,
+                "size": 8
             }
         ]
     }
diff --git a/updater_sample/tests/src/com/example/android/systemupdatersample/util/FileDownloaderTest.java b/updater_sample/tests/src/com/example/android/systemupdatersample/util/FileDownloaderTest.java
index df47c8c..dc7ec09 100644
--- a/updater_sample/tests/src/com/example/android/systemupdatersample/util/FileDownloaderTest.java
+++ b/updater_sample/tests/src/com/example/android/systemupdatersample/util/FileDownloaderTest.java
@@ -73,7 +73,7 @@
         FileDownloader downloader = new FileDownloader(url, 160, 8, outFile);
         downloader.download();
         String downloadedContent = String.join("\n", Files.readAllLines(outFile.toPath()));
-        // Look at tools/create_test_ota.py
+        // archive contains text files with uppercase filenames
         assertEquals("CARE_MAP", downloadedContent);
     }
 
diff --git a/updater_sample/tests/src/com/example/android/systemupdatersample/util/PayloadSpecsTest.java b/updater_sample/tests/src/com/example/android/systemupdatersample/util/PayloadSpecsTest.java
index 6f06ca3..c13ba55 100644
--- a/updater_sample/tests/src/com/example/android/systemupdatersample/util/PayloadSpecsTest.java
+++ b/updater_sample/tests/src/com/example/android/systemupdatersample/util/PayloadSpecsTest.java
@@ -16,8 +16,8 @@
 
 package com.example.android.systemupdatersample.util;
 
-import static com.example.android.systemupdatersample.util.PackagePropertyFiles.PAYLOAD_BINARY_FILE_NAME;
-import static com.example.android.systemupdatersample.util.PackagePropertyFiles.PAYLOAD_PROPERTIES_FILE_NAME;
+import static com.example.android.systemupdatersample.util.PackageFiles.PAYLOAD_BINARY_FILE_NAME;
+import static com.example.android.systemupdatersample.util.PackageFiles.PAYLOAD_PROPERTIES_FILE_NAME;
 
 import static org.junit.Assert.assertArrayEquals;
 import static org.junit.Assert.assertEquals;