diff --git a/schema/GetType.go b/schema/GetType.go
index a9f5950..c2e78d3 100644
--- a/schema/GetType.go
+++ b/schema/GetType.go
@@ -94,6 +94,8 @@ func getField(f reflect.StructField, index int) Type {
 			}
 		}
 
+		b.DataType = jsonschema.String
+		b.typeName = "string"
 		return enum{
 			basic:  b,
 			values: vals,