diff --git a/src/bias/PBMetaD.cpp b/src/bias/PBMetaD.cpp
index f344ff63f9165184ceb19f5f388e479ce78a08ba..354b92318283a2688af5b5823282745b019d15e9 100644
--- a/src/bias/PBMetaD.cpp
+++ b/src/bias/PBMetaD.cpp
@@ -770,7 +770,7 @@ void PBMetaD::calculate()
   }
 
   // set bias
-  ene = -kbt_ * (std::log(ene) - std::log(ncv));
+  ene = -kbt_ * (std::log(ene) - std::log(ncv)) + bmin;
   setBias(ene);
 }