diff --git a/HMCLCore/src/main/java/org/jackhuang/hmcl/event/ProcessStoppedEvent.java b/HMCLCore/src/main/java/org/jackhuang/hmcl/event/ProcessStoppedEvent.java
index 2fbe901b8..36c70856f 100644
--- a/HMCLCore/src/main/java/org/jackhuang/hmcl/event/ProcessStoppedEvent.java
+++ b/HMCLCore/src/main/java/org/jackhuang/hmcl/event/ProcessStoppedEvent.java
@@ -45,12 +45,4 @@ public class ProcessStoppedEvent extends Event {
     public ManagedProcess getProcess() {
         return process;
     }
-
-    @Override
-    public String toString() {
-        return new ToStringBuilder(this)
-                .append("source", source)
-                .append("process", process)
-                .toString();
-    }
 }