diff --git a/src/calculate_bucket.hpp b/src/calculate_bucket.hpp
index aead712ff..8d1cbcdac 100644
--- a/src/calculate_bucket.hpp
+++ b/src/calculate_bucket.hpp
@@ -209,8 +209,8 @@ class FxCalculator {
 
         this->rmap.resize(kBC);
         if (!initialized) {
-            initialized = true;
             load_tables();
+            initialized = true;
         }
     }