diff --git a/src/test/java/com/googlesource/gerrit/plugins/spannerrefdb/SpannerEmulatorContainer.java b/src/test/java/com/googlesource/gerrit/plugins/spannerrefdb/SpannerEmulatorContainer.java
index fc11e73..9ee1043 100644
--- a/src/test/java/com/googlesource/gerrit/plugins/spannerrefdb/SpannerEmulatorContainer.java
+++ b/src/test/java/com/googlesource/gerrit/plugins/spannerrefdb/SpannerEmulatorContainer.java
@@ -34,7 +34,6 @@
 import com.google.cloud.spanner.SpannerOptions;
 import com.google.gerrit.server.config.PluginConfigFactory;
 import com.google.inject.Inject;
-
 import java.io.IOException;
 import java.util.Collections;
 import java.util.concurrent.ExecutionException;