diff --git a/system/babele/fr-fr/l5r5e.core-techniques-mastery.json b/system/babele/fr-fr/l5r5e.core-techniques-mastery.json
index 23e7fbc..33feba8 100644
--- a/system/babele/fr-fr/l5r5e.core-techniques-mastery.json
+++ b/system/babele/fr-fr/l5r5e.core-techniques-mastery.json
@@ -489,7 +489,7 @@
             "id": "Shell of the Tortoise [Tortoise]",
             "name": "La carapace de la Tortue (Tortue)",
             "description": "",
-            "book_reference": "Kit du Maitre de jeu"
+            "book_reference": "Kit du Maitre de jeu p.9"
         }
     ]
 }
diff --git a/system/babele/fr-fr/l5r5e.core-techniques-school.json b/system/babele/fr-fr/l5r5e.core-techniques-school.json
index 40abb52..4ff564a 100644
--- a/system/babele/fr-fr/l5r5e.core-techniques-school.json
+++ b/system/babele/fr-fr/l5r5e.core-techniques-school.json
@@ -489,7 +489,7 @@
             "id": "Way of the Tortoise [Tortoise]",
             "name": "La voie de la Tortue (Tortue)",
             "description": "",
-            "book_reference": "Kit du Maitre de jeu"
+            "book_reference": "Kit du Maitre de jeu p.9"
         }
     ]
 }