diff --git a/samples/snippets/src/test/java/com/example/translate/BatchTranslateTextTests.java b/samples/snippets/src/test/java/com/example/translate/BatchTranslateTextTests.java
index 9fb051e8..abd031bf 100644
--- a/samples/snippets/src/test/java/com/example/translate/BatchTranslateTextTests.java
+++ b/samples/snippets/src/test/java/com/example/translate/BatchTranslateTextTests.java
@@ -27,7 +27,6 @@
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.io.PrintStream;
-import java.util.UUID;
 import java.util.concurrent.ExecutionException;
 import java.util.concurrent.TimeoutException;
 import org.junit.After;
@@ -45,8 +44,7 @@ public class BatchTranslateTextTests {
 
   private static final String PROJECT_ID = System.getenv("GOOGLE_CLOUD_PROJECT");
   private static final String INPUT_URI = "gs://cloud-samples-data/translation/text.txt";
-  private static final String PREFIX =
-      String.format("translation-%s/%s", UUID.randomUUID(), "BATCH_TRANSLATION_OUTPUT/");
+  private static final String PREFIX = "BATCH_TRANSLATION_OUTPUT/";
   private static final String OUTPUT_URI = String.format("gs://%s/%s", PROJECT_ID, PREFIX);
 
   private ByteArrayOutputStream bout;
diff --git a/samples/snippets/src/test/java/com/example/translate/BatchTranslateTextWithGlossaryAndModelTests.java b/samples/snippets/src/test/java/com/example/translate/BatchTranslateTextWithGlossaryAndModelTests.java
index c7e95e51..7cdce709 100644
--- a/samples/snippets/src/test/java/com/example/translate/BatchTranslateTextWithGlossaryAndModelTests.java
+++ b/samples/snippets/src/test/java/com/example/translate/BatchTranslateTextWithGlossaryAndModelTests.java
@@ -27,7 +27,6 @@
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.io.PrintStream;
-import java.util.UUID;
 import java.util.concurrent.ExecutionException;
 import java.util.concurrent.TimeoutException;
 import org.junit.After;
@@ -48,8 +47,7 @@ public class BatchTranslateTextWithGlossaryAndModelTests {
       "gs://cloud-samples-data/translation/text_with_custom_model_and_glossary.txt";
   private static final String GLOSSARY_ID = "DO_NOT_DELETE_TEST_GLOSSARY";
   private static final String MODEL_ID = "TRL3645318651705294848";
-  private static final String PREFIX =
-      String.format("translation-%s/%s", UUID.randomUUID(), "BATCH_TRANSLATION_WITH_MODEL_OUTPUT/");
+  private static final String PREFIX = "BATCH_TRANSLATION_MODEL_GLOS_OUTPUT/";
   private static final String OUTPUT_URI = String.format("gs://%s/%s", PROJECT_ID, PREFIX);
 
   private ByteArrayOutputStream bout;
diff --git a/samples/snippets/src/test/java/com/example/translate/BatchTranslateTextWithGlossaryTests.java b/samples/snippets/src/test/java/com/example/translate/BatchTranslateTextWithGlossaryTests.java
index 950b733e..2e2bc576 100644
--- a/samples/snippets/src/test/java/com/example/translate/BatchTranslateTextWithGlossaryTests.java
+++ b/samples/snippets/src/test/java/com/example/translate/BatchTranslateTextWithGlossaryTests.java
@@ -27,7 +27,6 @@
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.io.PrintStream;
-import java.util.UUID;
 import java.util.concurrent.ExecutionException;
 import java.util.concurrent.TimeoutException;
 import org.junit.After;
@@ -47,8 +46,7 @@ public class BatchTranslateTextWithGlossaryTests {
   private static final String INPUT_URI =
       "gs://cloud-samples-data/translation/text_with_glossary.txt";
   private static final String GLOSSARY_ID = "DO_NOT_DELETE_TEST_GLOSSARY";
-  private static final String PREFIX =
-      String.format("translation-%s/%s", UUID.randomUUID(), "BATCH_TRANSLATION_GLOSSARY_OUTPUT/");
+  private static final String PREFIX = "BATCH_TRANSLATION_GLOSSARY_OUTPUT/";
   private static final String OUTPUT_URI = String.format("gs://%s/%s", PROJECT_ID, PREFIX);
 
   private ByteArrayOutputStream bout;
diff --git a/samples/snippets/src/test/java/com/example/translate/BatchTranslateTextWithModelTests.java b/samples/snippets/src/test/java/com/example/translate/BatchTranslateTextWithModelTests.java
index 7fdc42dd..e999d659 100644
--- a/samples/snippets/src/test/java/com/example/translate/BatchTranslateTextWithModelTests.java
+++ b/samples/snippets/src/test/java/com/example/translate/BatchTranslateTextWithModelTests.java
@@ -27,7 +27,6 @@
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.io.PrintStream;
-import java.util.UUID;
 import java.util.concurrent.ExecutionException;
 import java.util.concurrent.TimeoutException;
 import org.junit.After;
@@ -47,8 +46,7 @@ public class BatchTranslateTextWithModelTests {
   private static final String INPUT_URI =
       "gs://cloud-samples-data/translation/custom_model_text.txt";
   private static final String MODEL_ID = "TRL3645318651705294848";
-  private static final String PREFIX =
-      String.format("translation-%s/%s", UUID.randomUUID(), "BATCH_TRANSLATION_MODEL_GLOS_OUTPUT/");
+  private static final String PREFIX = "BATCH_TRANSLATION_WITH_MODEL_OUTPUT/";
   private static final String OUTPUT_URI = String.format("gs://%s/%s", PROJECT_ID, PREFIX);
 
   private ByteArrayOutputStream bout;