diff --git a/lib/__tests__/__fixtures__/01-a-project-with-learning-objectives-variants/README.md b/lib/__tests__/__fixtures__/01-a-project-with-learning-objectives-variants/README.md
new file mode 100644
index 0000000..841e5d5
--- /dev/null
+++ b/lib/__tests__/__fixtures__/01-a-project-with-learning-objectives-variants/README.md
@@ -0,0 +1,15 @@
+# A project
+
+## Índice
+
+Blah blah blah
+
+***
+
+## 1. Preámbulo
+
+Blah blah blah
+
+## 2. Resumen del proyecto
+
+Blah blah blah
diff --git a/lib/__tests__/__fixtures__/01-a-project-with-learning-objectives-variants/project.yml b/lib/__tests__/__fixtures__/01-a-project-with-learning-objectives-variants/project.yml
new file mode 100644
index 0000000..553b267
--- /dev/null
+++ b/lib/__tests__/__fixtures__/01-a-project-with-learning-objectives-variants/project.yml
@@ -0,0 +1,21 @@
+track: web-dev
+tracks:
+  - web-dev
+learningObjectives:
+  - html/semantics
+  - css/selectors
+  - dom/selectors
+  - dom/events
+  - dom/manipulation
+  - js/data-types/primitive-vs-non-primitive
+  - js/data-types/strings
+  - js/variables
+  - js/conditionals
+  - js/functions
+  - js/semantics
+  - ux/user-understanding
+  - ux/prototyping
+variants:
+  - name: node
+    learningObjectives:
+      - node
diff --git a/lib/__tests__/__fixtures__/01-a-project-with-optional-learning-objectives/README.md b/lib/__tests__/__fixtures__/01-a-project-with-optional-learning-objectives/README.md
new file mode 100644
index 0000000..841e5d5
--- /dev/null
+++ b/lib/__tests__/__fixtures__/01-a-project-with-optional-learning-objectives/README.md
@@ -0,0 +1,15 @@
+# A project
+
+## Índice
+
+Blah blah blah
+
+***
+
+## 1. Preámbulo
+
+Blah blah blah
+
+## 2. Resumen del proyecto
+
+Blah blah blah
diff --git a/lib/__tests__/__fixtures__/01-a-project-with-optional-learning-objectives/project.yml b/lib/__tests__/__fixtures__/01-a-project-with-optional-learning-objectives/project.yml
new file mode 100644
index 0000000..a8b39ec
--- /dev/null
+++ b/lib/__tests__/__fixtures__/01-a-project-with-optional-learning-objectives/project.yml
@@ -0,0 +1,19 @@
+track: web-dev
+tracks:
+  - web-dev
+learningObjectives:
+  - html/semantics
+  - css/selectors
+  - dom/selectors
+  - dom/events
+  - dom/manipulation
+  - js/data-types/primitive-vs-non-primitive
+  - js/data-types/strings
+  - js/variables
+  - js/conditionals
+  - js/functions
+  - js/semantics
+  - ux/user-understanding
+  - ux/prototyping
+  - object-oriented-programming:
+      optional: true
diff --git a/lib/__tests__/__snapshots__/project.spec.js.snap b/lib/__tests__/__snapshots__/project.spec.js.snap
index 3a25a32..93fc5c5 100644
--- a/lib/__tests__/__snapshots__/project.spec.js.snap
+++ b/lib/__tests__/__snapshots__/project.spec.js.snap
@@ -147,3 +147,32 @@ poderá cifrar e decifrar um texto indicando a chave de deslocamento (<em>offset
   "version": "1.0.0",
 }
 `;
+
+exports[`parseProject > should include learning objectives from variant if a variant is passed 1`] = `
+[
+  "html/semantics",
+  "css/selectors",
+  "dom/selectors",
+  "dom/events",
+  "dom/manipulation",
+  "js/data-types/primitive-vs-non-primitive",
+  "js/data-types/strings",
+  "js/variables/declaration",
+  "js/conditionals",
+  "js/functions",
+  "js/semantics",
+  "ux/user-understanding",
+  "ux/prototyping",
+  "node/npm-install",
+  "node/package.json",
+  "node/npm-scripts",
+  "node/process",
+  "node/filesystem",
+]
+`;
+
+exports[`parseProject > should include optional learning objectives if theyre present 1`] = `
+[
+  "object-oriented-programming",
+]
+`;
diff --git a/lib/__tests__/project.spec.js b/lib/__tests__/project.spec.js
index 150149a..308f76d 100644
--- a/lib/__tests__/project.spec.js
+++ b/lib/__tests__/project.spec.js
@@ -159,6 +159,31 @@ describe('parseProject', () => {
       });
   });
 
+  it('should include learning objectives from variant if a variant is passed', () => {
+    const p = resolveFixturePath('01-a-project-with-learning-objectives-variants');
+    return parseProject(p, {
+      repo: 'Laboratoria/bootcamp',
+      version: '1.0.0',
+      lo: path.join(__dirname, '__fixtures__', 'learning-objectives'),
+      variants: 'node',
+    }, pkg)
+      .then((result) => {
+        expect(result.learningObjectives).toMatchSnapshot();
+      });
+  });
+
+  it('should include optional learning objectives if theyre present', () => {
+    const p = resolveFixturePath('01-a-project-with-optional-learning-objectives');
+    return parseProject(p, {
+      repo: 'Laboratoria/bootcamp',
+      version: '1.0.0',
+      lo: path.join(__dirname, '__fixtures__', 'learning-objectives'),
+    }, pkg)
+      .then((result) => {
+        expect(result.optionalLearningObjectives).toMatchSnapshot();
+      });
+  });
+
   it('extracts first paragraph of _resumen del proyecto_ as summary', () => {
     const p = resolveFixturePath('01-a-project-with-summary');
     expect.assertions(2);
diff --git a/lib/project.js b/lib/project.js
index 09e63b5..08f1fe9 100644
--- a/lib/project.js
+++ b/lib/project.js
@@ -143,17 +143,15 @@ export const transformLearningObjectives = async (dir, opts, meta) => {
       if (learningObjective[Object.keys(learningObjective)[0]].optional
       && !optionalLearningObjectives.includes(Object.keys(learningObjective)[0])) {
         optionalLearningObjectives.push(Object.keys(learningObjective)[0]);
-        // console.log("learningobjective a sacar del array:", learningObjective);
         const index = learningObjectives.indexOf(learningObjective);
-        if (index > -1) { // only splice array when item is found
-          learningObjectives.splice(index, 1); // 2nd parameter means remove one item only
+        if (index > -1) {
+          learningObjectives.splice(index, 1);
         }
       }
     }
   });
 
   variants?.forEach((variantInYml) => {
-    // console.log("HAY VARIAN3");
     if (variantOptions.includes(variantInYml.name)) {
       variantInYml.learningObjectives.forEach((learningObjective) => {
         if (typeof learningObjective === 'string') {