diff --git a/mirai-plugins/image-sender/src/main/java/net/mamoe/mirai/imageplugin/ImagePluginMain.java b/mirai-plugins/image-sender/src/main/kotlin/net/mamoe/mirai/imageplugin/ImagePluginMain.java
similarity index 100%
rename from mirai-plugins/image-sender/src/main/java/net/mamoe/mirai/imageplugin/ImagePluginMain.java
rename to mirai-plugins/image-sender/src/main/kotlin/net/mamoe/mirai/imageplugin/ImagePluginMain.java
diff --git a/mirai-plugins/image-sender/src/main/java/net/mamoe/mirai/imageplugin/ImageProvider.kt b/mirai-plugins/image-sender/src/main/kotlin/net/mamoe/mirai/imageplugin/ImageProvider.kt
similarity index 100%
rename from mirai-plugins/image-sender/src/main/java/net/mamoe/mirai/imageplugin/ImageProvider.kt
rename to mirai-plugins/image-sender/src/main/kotlin/net/mamoe/mirai/imageplugin/ImageProvider.kt
diff --git a/mirai-plugins/image-sender/src/main/resources/plugin.yml b/mirai-plugins/image-sender/src/main/resources/plugin.yml
index 1e6b39b29..4f08b0986 100644
--- a/mirai-plugins/image-sender/src/main/resources/plugin.yml
+++ b/mirai-plugins/image-sender/src/main/resources/plugin.yml
@@ -1,5 +1,5 @@
 name: ImageSender
-main: net.mamoe.mirai.imageplugin.ImagePluginMain
+main: net.mamoe.mirai.imageplugin.ImagePluginMain.kt.kt
 version: 1.0.0
 author: mamoe
 info: a demo plugin of mirai