1 files changed, 1 insertions, 1 deletions
diff --git a/rtt-module.js b/rtt-module.js
index fa363ca..6b13a98 100755
--- a/rtt-module.js
+++ b/rtt-module.js
@@ -1,7 +1,7 @@
 "use strict"
 
 const Ajv = require("ajv")
-const ajv = new Ajv()
+const ajv = new Ajv({allowUnionTypes: true})
 const fs = require("fs")
 const { FuzzedDataProvider } = require("@jazzer.js/core")