diff --git a/ExerciseChecker/package.json b/ExerciseChecker/package.json
index 01c111044a4e7a92d1f124d4f3a5c29885ab1424..013f890220c403d91239dad3f9eeba028b999720 100644
--- a/ExerciseChecker/package.json
+++ b/ExerciseChecker/package.json
@@ -26,7 +26,7 @@
         "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 src/app.ts",
         "test"        : "echo \"Error: no test specified\" && exit 1"
     },
     "dependencies"   : {
diff --git a/ExerciseChecker/src/init.ts b/ExerciseChecker/src/init.ts
index 10959166f79ceafb26fefe4b6cdb153cf88430cf..862c9260a425b88d276a4a0e4d028d36d5bd3376 100644
--- a/ExerciseChecker/src/init.ts
+++ b/ExerciseChecker/src/init.ts
@@ -2,7 +2,8 @@ import path              from 'node:path';
 import dotenv            from 'dotenv';
 import dotenvExpand      from 'dotenv-expand';
 import { fileURLToPath } from 'url';
-import './shared/helpers/TypeScriptExtensions.js'; // ATTENTION : This line MUST be the second of this file
+import './shared/helpers/TypeScriptExtensions.js';
+
 
 dotenvExpand.expand(dotenv.config({
                                       path      : path.join(path.dirname(fileURLToPath(import.meta.url)), '../.env'),
diff --git a/ExerciseChecker/src/shared b/ExerciseChecker/src/shared
index 021300d29473dee2ad229384d22a521c0e5c14aa..771f8cd079b39ec4050c5ece024dc4d70f342529 160000
--- a/ExerciseChecker/src/shared
+++ b/ExerciseChecker/src/shared
@@ -1 +1 @@
-Subproject commit 021300d29473dee2ad229384d22a521c0e5c14aa
+Subproject commit 771f8cd079b39ec4050c5ece024dc4d70f342529
diff --git a/ExerciseChecker/src/sharedByClients b/ExerciseChecker/src/sharedByClients
index bcbf1f6d8c8c9b8848e96106efc80f3adaa8c89f..de38dfe025658959d3947c4aeb4466c7820d2983 160000
--- a/ExerciseChecker/src/sharedByClients
+++ b/ExerciseChecker/src/sharedByClients
@@ -1 +1 @@
-Subproject commit bcbf1f6d8c8c9b8848e96106efc80f3adaa8c89f
+Subproject commit de38dfe025658959d3947c4aeb4466c7820d2983