diff --git a/src/main/kotlin/com/lanyuanxiaoyao/messenger/runner/OdsScreenshotRunner.kt b/src/main/kotlin/com/lanyuanxiaoyao/messenger/runner/OdsScreenshotRunner.kt
index 5ed18d4..9f0350f 100644
--- a/src/main/kotlin/com/lanyuanxiaoyao/messenger/runner/OdsScreenshotRunner.kt
+++ b/src/main/kotlin/com/lanyuanxiaoyao/messenger/runner/OdsScreenshotRunner.kt
@@ -5,7 +5,6 @@ import com.lanyuanxiaoyao.messenger.MailProperties
 import com.lanyuanxiaoyao.messenger.chrome
 import com.lanyuanxiaoyao.messenger.sender.LocalFileSender
 import com.lanyuanxiaoyao.messenger.sender.MailSender
-import jakarta.annotation.Resource
 import java.time.LocalDateTime
 import java.time.format.DateTimeFormatter
 import kotlin.time.Duration.Companion.seconds
diff --git a/src/main/kotlin/com/lanyuanxiaoyao/messenger/sender/LocalFileSender.kt b/src/main/kotlin/com/lanyuanxiaoyao/messenger/sender/LocalFileSender.kt
index 3b75fa2..499c98e 100644
--- a/src/main/kotlin/com/lanyuanxiaoyao/messenger/sender/LocalFileSender.kt
+++ b/src/main/kotlin/com/lanyuanxiaoyao/messenger/sender/LocalFileSender.kt
@@ -3,7 +3,6 @@ package com.lanyuanxiaoyao.messenger.sender
 import java.nio.file.Files
 import java.nio.file.Paths
 import java.nio.file.StandardOpenOption
-import org.springframework.stereotype.Service
 
 class LocalFileSender(private val targetPath: String) : Sender {
     override fun send(title: String, content: ByteArray) {