diff --git a/simulator/src/test/java/com/hedera/block/simulator/config/ConfigInjectionModuleTest.java b/simulator/src/test/java/com/hedera/block/simulator/config/ConfigInjectionModuleTest.java
index 36126a4b1..4b8f2dbae 100644
--- a/simulator/src/test/java/com/hedera/block/simulator/config/ConfigInjectionModuleTest.java
+++ b/simulator/src/test/java/com/hedera/block/simulator/config/ConfigInjectionModuleTest.java
@@ -52,7 +52,7 @@ void provideBlockStreamConfig() {
                 ConfigInjectionModule.provideBlockStreamConfig(configuration);
 
         Assertions.assertNotNull(blockStreamConfig);
-        Assertions.assertEquals(GenerationMode.ADHOC, blockStreamConfig.generationMode());
+        Assertions.assertEquals(GenerationMode.DIR, blockStreamConfig.generationMode());
     }
 
     @Test