diff --git a/bin/fwr.py b/bin/fwr.py
index 4ae5bf3..f6324c9 100644
--- a/bin/fwr.py
+++ b/bin/fwr.py
@@ -18,6 +18,7 @@ transform = {
 	"int": lambda v: builtins.int(float(v)),
 	"float": float,
 	"string": str,
+	"str": str,
 	"bool": to_bool
 }