diff --git a/src/main/java/io/takima/temporalpractice/TemporalPracticeApplication.java b/src/main/java/io/takima/temporalpractice/TemporalPracticeApplication.java
deleted file mode 100644
index ba8a0a529591d4b8a8c613479df23dd8c7e26585..0000000000000000000000000000000000000000
--- a/src/main/java/io/takima/temporalpractice/TemporalPracticeApplication.java
+++ /dev/null
@@ -1,13 +0,0 @@
-package io.takima.temporalpractice;
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-public class TemporalPracticeApplication {
-
-    private static final Logger log = LoggerFactory.getLogger(TemporalPracticeApplication.class);
-
-    public static void main(String[] args) {
-        log.info("Hello World!");
-    }
-}