diff --git a/ExerciseChecker/package.json b/ExerciseChecker/package.json
index 92cf7f7d7fd54baa1426d53346e145883bb521d3..11760dee0ff277b971cd1ff0d8d888fe4b5486ed 100644
--- a/ExerciseChecker/package.json
+++ b/ExerciseChecker/package.json
@@ -4,7 +4,6 @@
     "version"        : "5.0.0",
     "license"        : "AGPLv3",
     "author"         : "Michaël Minelli <dojo@minelli.me>",
-    "type"           : "module",
     "main"           : "dist/app.js",
     "bin"            : {
         "dirmanager": "./dist/app.js"
@@ -26,7 +25,7 @@
         "lint"        : "npx eslint .",
         "genversion"  : "npx genversion -s -e src/config/Version.ts",
         "build"       : "npm run genversion; npx tsc",
-        "start:dev"   : "npm run genversion; npm run lint; tsc --noEmit && npx tsx dist/app.js",
+        "start:dev"   : "npm run genversion; npm run lint; tsc --noEmit && npx tsx --no-warnings src/app.ts",
         "test"        : "echo \"Error: no test specified\" && exit 1"
     },
     "dependencies"   : {