diff --git a/crates/voicevox_core_java_api/src/lib.rs b/crates/voicevox_core_java_api/src/lib.rs
index a614f5f9c..4fdea9cab 100644
--- a/crates/voicevox_core_java_api/src/lib.rs
+++ b/crates/voicevox_core_java_api/src/lib.rs
@@ -1,6 +1,6 @@
 mod common;
+mod info;
 mod open_jtalk;
 mod synthesizer;
 mod user_dict;
 mod voice_model;
-mod info;
diff --git a/example/java/app/src/test/kotlin/jp/hiroshiba/voicevoxcoreexample/AppTest.kt b/example/java/app/src/test/kotlin/jp/hiroshiba/voicevoxcoreexample/AppTest.kt
deleted file mode 100644
index ee8fa7ceb..000000000
--- a/example/java/app/src/test/kotlin/jp/hiroshiba/voicevoxcoreexample/AppTest.kt
+++ /dev/null
@@ -1,14 +0,0 @@
-/*
- * This Kotlin source file was generated by the Gradle 'init' task.
- */
-package jp.hiroshiba.voicevoxcoreexample
-
-import kotlin.test.Test
-import kotlin.test.assertNotNull
-
-class AppTest {
-    @Test fun appHasAGreeting() {
-        val classUnderTest = App()
-        assertNotNull(classUnderTest.greeting, "app should have a greeting")
-    }
-}