diff --git a/helpers/ExerciceHelper.ts b/helpers/ExerciceHelper.ts
index 334edbc672354ce67912c7986d1870d2b0a25fa2..a51f1134709855301237f1e10610135345cc04a1 100644
--- a/helpers/ExerciceHelper.ts
+++ b/helpers/ExerciceHelper.ts
@@ -1,7 +1,7 @@
 import Ajv, { ErrorObject, JTDSchemaType } from 'ajv/dist/jtd';
 import fs                                  from 'fs';
 import ExerciceResultsFile                 from '../types/Dojo/ExerciceResultsFile';
-import hjson                               from 'hjson';
+import JSON5                               from 'json5';
 
 
 class ExerciceHelper {
@@ -34,7 +34,7 @@ class ExerciceHelper {
 
         const validator = ajv.compile(schema);
 
-        const results = hjson.parse(fs.readFileSync(resultsFilePath, 'utf8'));
+        const results = JSON5.parse(fs.readFileSync(resultsFilePath, 'utf8'));
         const isValid = validator(results);
 
         return {