diff --git a/build.gradle.kts b/build.gradle
similarity index 60%
rename from build.gradle.kts
rename to build.gradle
index 035ccdf..3bc3a51 100644
--- a/build.gradle.kts
+++ b/build.gradle
@@ -1,7 +1,7 @@
 import org.jetbrains.kotlin.gradle.dsl.JvmTarget
 
 plugins {
-    id("org.jetbrains.kotlin.jvm") version "2.0.0"
+    id "org.jetbrains.kotlin.jvm" version "2.0.0"
 }
 
 group = "cn.rtast"
@@ -13,9 +13,4 @@ repositories {
 
 tasks.compileKotlin {
     compilerOptions.jvmTarget = JvmTarget.JVM_17
-}
-
-tasks.compileJava {
-    sourceCompatibility = "17"
-    targetCompatibility = "17"
-}
+}
\ No newline at end of file
diff --git a/settings.gradle.kts b/settings.gradle
similarity index 100%
rename from settings.gradle.kts
rename to settings.gradle