diff --git a/backend/plugins/tapd/api/connection.go b/backend/plugins/tapd/api/connection.go
index c0d9f51f98a..ecb1f100282 100644
--- a/backend/plugins/tapd/api/connection.go
+++ b/backend/plugins/tapd/api/connection.go
@@ -209,5 +209,5 @@ func GetConnection(input *plugin.ApiResourceInput) (*plugin.ApiResourceOutput, e
 	if err != nil {
 		return nil, err
 	}
-	return &plugin.ApiResourceOutput{Body: connection}, nil
+	return &plugin.ApiResourceOutput{Body: connection.Sanitize()}, nil
 }