diff --git a/Contrib/SA_Score/fpscores.pkl.gz b/Contrib/SA_Score/fpscores.pkl.gz
index 0f0abe2a97..6c5738b515 100644
Binary files a/Contrib/SA_Score/fpscores.pkl.gz and b/Contrib/SA_Score/fpscores.pkl.gz differ
diff --git a/Contrib/SA_Score/sascorer.py b/Contrib/SA_Score/sascorer.py
index 9bf71150ba..b18df42eaa 100644
--- a/Contrib/SA_Score/sascorer.py
+++ b/Contrib/SA_Score/sascorer.py
@@ -23,11 +23,15 @@
 from collections import defaultdict
 
 _fscores = None
-
 def readFragmentScores(name='fpscores'):
-  import cPickle,gzip
-  global _fscores
-  _fscores = cPickle.load(gzip.open('%s.pkl.gz'%name))
+    import cPickle,gzip
+    global _fscores
+    _fscores = cPickle.load(gzip.open('%s.pkl.gz'%name))
+    outDict = {}
+    for i in _fscores:
+        for j in range(1,len(i)):
+            outDict[i[j]] = float(i[0])
+    _fscores = outDict
 
 def numBridgeheadsAndSpiro(mol,ri=None):
   if ri is None: