diff --git a/build.gradle.kts b/build.gradle.kts
index e93529e..d7c27c4 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -18,7 +18,7 @@ dependencies {
 }
 
 tasks.jar {
-    manifest.attributes["Main-Class"] = "Client"
+    manifest.attributes["Main-Class"] = "MainKt"
 }
 
 tasks.test {