diff --git a/server/src/test/java/com/hedera/block/server/BlockNodeAppTest.java b/server/src/test/java/com/hedera/block/server/BlockNodeAppTest.java
index f989f4c44..92f7f480f 100644
--- a/server/src/test/java/com/hedera/block/server/BlockNodeAppTest.java
+++ b/server/src/test/java/com/hedera/block/server/BlockNodeAppTest.java
@@ -40,6 +40,8 @@ class BlockNodeAppTest {
 
     @Mock private HealthService healthService;
 
+    @Mock private BlockStreamService blockStreamService;
+
     @Mock private WebServerConfig.Builder webServerBuilder;
 
     @Mock private WebServer webServer;