diff --git a/predictor/op/op.cpp b/predictor/op/op.cpp
index 6b933b0bd1e999872c87a5d60a766f8eb49c796a..ed8c35ec0489e1c8bf9b0057257baa8892055679 100644
--- a/predictor/op/op.cpp
+++ b/predictor/op/op.cpp
@@ -15,8 +15,9 @@
 #include "predictor/op/op.h"
 
 #ifdef BCLOUD
-#else
 #include <base/time.h>  // base::Timer
+#else
+#include <butil/time.h>
 #endif
 
 #include <string>