diff --git a/Courses/org/WorkshopGuide/classification-en.org b/Courses/org/WorkshopGuide/classification-en.org
index e5dc269fd648a5bae88c603a7aadacf0c124e326..dbbcf73ad07194973280b32e7129adae99c19092 100644
--- a/Courses/org/WorkshopGuide/classification-en.org
+++ b/Courses/org/WorkshopGuide/classification-en.org
@@ -613,7 +613,7 @@ Then, classification:
 #+BEGIN_EXAMPLE
 $ otbcli_ImageClassifier -in $DATA/images/all.vrt    \
                          -out classif_all.tif uint8  \
-                         -model model.rf
+                         -model model_all.rf
 #+END_EXAMPLE
 
 Next, regularisation:
diff --git a/Courses/org/WorkshopGuide/classification-fr.org b/Courses/org/WorkshopGuide/classification-fr.org
index cbb9b7996915c739bede2edc0bf0f7a945362636..61d2703ceb18753d0a9780d66fa4a037269b1482 100644
--- a/Courses/org/WorkshopGuide/classification-fr.org
+++ b/Courses/org/WorkshopGuide/classification-fr.org
@@ -631,7 +631,7 @@ Ensuite, la classification :
 #+BEGIN_EXAMPLE
 $ otbcli_ImageClassifier -in $DATA/images/all.vrt    \
                          -out classif_all.tif uint8  \
-                         -model model.rf
+                         -model model_all.rf
 #+END_EXAMPLE
 
 Puis la régularisation :