diff --git a/src/bias/ReweightBias.cpp b/src/bias/ReweightBias.cpp
index 31da1c48bbc946f5f21c77f9f4f2de0345867cf8..554ad1f3f90aae53f291cc4870cd2db96591bbcc 100644
--- a/src/bias/ReweightBias.cpp
+++ b/src/bias/ReweightBias.cpp
@@ -54,7 +54,7 @@ HISTOGRAM ...
   GRID_MAX=3.0
   GRID_BIN=100
   BANDWIDTH=0.1
-  LOGWEIGHTS=bias
+  LOGWEIGHTS=as
   LABEL=hB
 ... HISTOGRAM