diff --git a/indexer/editable_map_object.cpp b/indexer/editable_map_object.cpp
index c2e976c808..a174ed20e0 100644
--- a/indexer/editable_map_object.cpp
+++ b/indexer/editable_map_object.cpp
@@ -778,7 +778,7 @@ bool EditableMapObject::ValidateName(string const & name)
     return false;
   }
 
-  std::u32string const excludedSymbols = U"^~§><{}[]*=_±\n\t\r\v\f|√•π÷׶∆°";
+  std::u32string const excludedSymbols = U"^~§><{}[]*=_±\n\t\r\v\f|√•÷׶°";
 
   for (auto const ch : u32name)
   {