diff --git a/pkg/event_processor/processor_test.go b/pkg/event_processor/processor_test.go
index 8b0b92a46..5380f4b41 100644
--- a/pkg/event_processor/processor_test.go
+++ b/pkg/event_processor/processor_test.go
@@ -44,13 +44,15 @@ func TestEventProcessor_Serve(t *testing.T) {
 		var err error
 		err = ep.Serve()
 		if err != nil {
-			log.Fatalf(err.Error())
+			//log.Fatalf(err.Error())
+			t.Error(err)
+			return
 		}
 	}()
 	content, err := os.ReadFile(testFile)
 	if err != nil {
 		//Do something
-		log.Fatalf("open file error: %s, file:%s", err.Error(), testFile)
+		t.Fatalf("open file error: %s, file:%s", err.Error(), testFile)
 	}
 	lines := strings.Split(string(content), "\n")
 
diff --git a/user/module/probe_openssl_lib.go b/user/module/probe_openssl_lib.go
index 564833300..9b40cc9b8 100644
--- a/user/module/probe_openssl_lib.go
+++ b/user/module/probe_openssl_lib.go
@@ -212,8 +212,8 @@ func (m *MOpenSSLProbe) detectOpenssl(soPath string) error {
 
 	}
 
-	f.Close()
-	buf = buf[:0]
+	_ = f.Close()
+	//buf = buf[:0]
 
 	var bpfFile string
 	var found bool