diff --git a/samples/snippets/src/main/java/com/example/spanner/SpannerSample.java b/samples/snippets/src/main/java/com/example/spanner/SpannerSample.java
index 0004f47bb02..575d8068cb3 100644
--- a/samples/snippets/src/main/java/com/example/spanner/SpannerSample.java
+++ b/samples/snippets/src/main/java/com/example/spanner/SpannerSample.java
@@ -1555,7 +1555,7 @@ static void queryWithQueryOptions(DatabaseClient dbClient) {
   }
   // [END spanner_query_with_query_options]
 
-  // [START spanner_isolation_level_settings]
+  // [START spanner_isolation_level]
   static void isolationLevelSetting(DatabaseId db) {
     // The isolation level specified at the client-level will be applied to all
     // RW transactions.
@@ -1594,7 +1594,7 @@ static void isolationLevelSetting(DatabaseId db) {
           return null;
         });
   }
-  // [END spanner_isolation_level_settings]
+  // [END spanner_isolation_level]
 
   // [START spanner_create_backup]
   static void createBackup(DatabaseAdminClient dbAdminClient, String projectId, String instanceId,