diff --git a/zipline/assets/assets.py b/zipline/assets/assets.py
index 158bbe38..2962d952 100644
--- a/zipline/assets/assets.py
+++ b/zipline/assets/assets.py
@@ -173,7 +173,7 @@ class AssetFinder(object):
                 return infos[0]
             else:
                 raise MultipleSymbolsFound(symbol=symbol,
-                                           options=str(infos))
+                                           options=infos)
 
         # Try to find symbol matching as_of_date
         asset, _ = self._lookup_symbol_in_infos(infos, as_of_date)