diff --git a/hoge.go b/hoge.go
deleted file mode 100644
index 5585ef0..0000000
--- a/hoge.go
+++ /dev/null
@@ -1,45 +0,0 @@
-package main
-
-import (
-	"context"
-	"fmt"
-	"os"
-)
-
-func exitWithError(err error) {
-	fmt.Fprintln(os.Stderr, "Error: ", err)
-	os.Exit(1)
-}
-
-func main() {
-
-	fmt.Println("Hello, world!")
-
-	owner := "odanado"
-	repo := "git-pr-release-go"
-	githubToken := os.Getenv("GH_TOKEN")
-
-	client := NewClient(GithubClientOptions{owner: owner, repo: repo, githubToken: githubToken})
-
-	ctx := context.Background()
-	from := "main"
-	to := "release/cli"
-
-	totalCommits, pullRequests, commits, err := client.FetchChanges(ctx, from, to)
-
-	if err != nil {
-		exitWithError(err)
-	}
-
-	fmt.Println("Total commits: ", totalCommits)
-	fmt.Println("Pull requests: ", len(pullRequests))
-	for _, pr := range pullRequests {
-		fmt.Println("  ", pr.GetNumber(), pr.GetTitle())
-	}
-
-	fmt.Println("Commits: ")
-	for _, commit := range commits {
-		fmt.Println("  ", commit.GetSHA(), commit.GetCommit().GetMessage())
-	}
-
-}