diff --git a/packages/tokens/src/bin/ConfigLoader.ts b/packages/tokens/src/bin/ConfigLoader.ts
index 496f8d6..5e403cd 100644
--- a/packages/tokens/src/bin/ConfigLoader.ts
+++ b/packages/tokens/src/bin/ConfigLoader.ts
@@ -26,7 +26,13 @@ const getLocalConfig = async () => {
   return config.default;
 };
 
+/**
+ * Register ts-node to load typescript config files with import. ( In fact, with `require` after transpiling ).
+ */
 const registerTypescriptLoader = () => {
+  // Specifying to load all .ts files as CJS is really important, otherwise ts-node will try to load them as ESM in
+  // projects where cunningham is used as a dependency where package.json contains "type": "module".
+  // So, by doing this we tell ts-node "Load all .ts files as CJS, even if they are in a project with ESM".
   register({
     moduleTypes: {
       "**/*.ts": "cjs",
diff --git a/packages/tokens/src/bin/tests/Cunningham.spec.ts b/packages/tokens/src/bin/tests/Cunningham.spec.ts
index cc049b4..a175fda 100644
--- a/packages/tokens/src/bin/tests/Cunningham.spec.ts
+++ b/packages/tokens/src/bin/tests/Cunningham.spec.ts
@@ -11,15 +11,6 @@ jest.mock("../Paths", () => ({
   workPath: () => __dirname,
 }));
 
-jest.mock("../cunningham.dist.js", () => ({
-  theme: {
-    colors: {
-      primary: "#055FD2",
-      secondary: "#DA0000",
-    },
-  },
-}));
-
 const runBin = async (args: string) => {
   const exec = util.promisify(child_process.exec);
   const promise = exec(
diff --git a/turbo.json b/turbo.json
index 04c7483..a39f23d 100644
--- a/turbo.json
+++ b/turbo.json
@@ -34,6 +34,9 @@
         "lint"
       ],
       "outputs": []
+    },
+    "@openfun/cunningham-tokens#test": {
+      "dependsOn": ["build"]
     }
   }
 }