diff --git a/src/agent/cmd/main.go b/src/agent/cmd/main.go
index 31e2e8077141110385a67cef7a776bc98296d914..1df2be5f01a70c70b5a6c96c3120b7fe35ee87e4 100644
--- a/src/agent/cmd/main.go
+++ b/src/agent/cmd/main.go
@@ -10,6 +10,13 @@ import (
 var log = logger.Log
 
 func main() {
+
+	defer func() {
+		if err := recover(); err != nil {
+			log.Error(err)
+		}
+	}()
+
 	app := cli.NewApp()
 	app.Name = "sky_php_agent"
 	app.Usage = "the skywalking trace sending agent"