diff --git a/include/counter.h b/include/counter.h
index c27fb54..0d590c2 100644
--- a/include/counter.h
+++ b/include/counter.h
@@ -30,7 +30,7 @@ class Counter {
         return atomic_add64(&val_,-1) - 1;
     }
     int64_t Get() const {
-        return val_;
+        return atomic_comp_swap(&val_, 0, 0);
     }
     int64_t Set(int64_t v) {
         return atomic_swap64(&val_, v);