diff --git a/doc/index.rst b/doc/index.rst
index 58fe1a23..ddf652cd 100644
--- a/doc/index.rst
+++ b/doc/index.rst
@@ -32,19 +32,19 @@ pyRiemann-qiskit: Qiskit wrapper for pyRiemann
            <img src="_images/sphx_glr_plot_classify_EEG_quantum_thumb.png">
          </div>
        </a>
-       <a href="auto_examples/ERP/classify_P300_bi.html">
+       <a href="auto_examples/ERP/plot_classify_P300_bi.html">
          <div class="col-md-3 thumbnail">
-           <img src="_images/sphx_glr_classify_P300_bi_thumb.png">
+           <img src="_images/sphx_glr_plot_classify_P300_bi_thumb.png">
          </div>
        </a>
-       <a href="auto_examples/ERP/firebase_moabb.html">
+       <a href="auto_examples/ERP/plot_firebase_moabb.html">
          <div class="col-md-3 thumbnail">
-           <img src="_images/sphx_glr_firebase_moabb_thumb.png">
+           <img src="_images/sphx_glr_plot_firebase_moabb_thumb.png">
          </div>
        </a>
-       <a href="auto_examples/ERP/compare_dim_red.html">
+       <a href="auto_examples/ERP/plot_compare_dim_red.html">
          <div class="col-md-3 thumbnail">
-           <img src="_images/sphx_glr_compare_dim_red_thumb.png">
+           <img src="_images/sphx_glr_plot_compare_dim_red_thumb.png">
          </div>
        </a>
        <a href="auto_examples/toys_dataset/plot_classifier_comparison.html">
diff --git a/examples/ERP/plot_firebase_moabb.py b/examples/ERP/plot_firebase_moabb.py
index b74fb5f4..368cb7d7 100644
--- a/examples/ERP/plot_firebase_moabb.py
+++ b/examples/ERP/plot_firebase_moabb.py
@@ -1,9 +1,10 @@
 """
 ====================================================================
-Classification of P300 datasets from MOABB
+Classification of P300 datasets from MOABB with cache
 ====================================================================
 
-It demonstrates the QuantumClassifierWithDefaultRiemannianPipeline(). This
+It demonstrates the use of firebase cache for MOABB with
+the QuantumClassifierWithDefaultRiemannianPipeline(). This
 pipeline uses Riemannian Geometry, Tangent Space and a quantum SVM
 classifier. MOABB is used to access many EEG datasets and also for the
 evaluation and comparison with other classifiers.
@@ -18,8 +19,8 @@
 A list of real quantum  computers is available in your IBM quantum account.
 
 """
-# Author: Anton Andreev
-# Modified from plot_classify_EEG_tangentspace.py of pyRiemann
+# Author: Anton Andreev, Gregoire Cattan
+# Modified from plot_classify_P300_bi.py
 # License: BSD (3-clause)
 
 from pyriemann.estimation import XdawnCovariances