diff --git a/docs/.vuepress/theme/components/Monster.vue b/docs/.vuepress/theme/components/Monster.vue
index 4c850d4..772b771 100644
--- a/docs/.vuepress/theme/components/Monster.vue
+++ b/docs/.vuepress/theme/components/Monster.vue
@@ -237,7 +237,12 @@ export default {
     displayList (list) { return list.join(', ') },
     displayAbilityScore (value) { return displayAbilityScore(value) },
     getModifier (value) { return getModifier(value) },
-    getProficiencyBonus () { return getProficiencyBonus(this.monsterStats.challenge) },
+    getProficiencyBonus () {
+      if (this.monsterStats.proficiencyBonus) {
+        return parseInt(this.monsterStats.proficiencyBonus)
+      }
+      return getProficiencyBonus(this.monsterStats.challenge)
+    },
 
     displayMonsterTypeSizeAlignment () {
       return displayMonsterTypeSizeAlignment(this.monsterStats)
@@ -251,7 +256,6 @@ export default {
     },
 
     displaySkillBonus (skill) {
-      console.log(skill)
       let result = stats.skills[skill.name].label
       if (skill.invalid) {
         result += ' ' + displayBonus(skill.value)
diff --git a/docs/.vuepress/theme/layouts/CreateMagicItemLayout.vue b/docs/.vuepress/theme/layouts/CreateMagicItemLayout.vue
index 79bce76..ce56178 100644
--- a/docs/.vuepress/theme/layouts/CreateMagicItemLayout.vue
+++ b/docs/.vuepress/theme/layouts/CreateMagicItemLayout.vue
@@ -8,7 +8,7 @@
       </div>
     </div>
 
-    <h1 class="d-print-none">Création de sort</h1>
+    <h1 class="d-print-none">Création d'objet magique</h1>
 
     <div class="my-4 d-flex flex-wrap d-print-none">
       <v-btn outlined color="accent" class="mr-1 mb-1" depressed @click="print"><v-icon>mdi-printer</v-icon> Imprimer</v-btn>
diff --git a/docs/.vuepress/theme/layouts/CreateMonsterLayout.vue b/docs/.vuepress/theme/layouts/CreateMonsterLayout.vue
index a119c45..a7d4e97 100644
--- a/docs/.vuepress/theme/layouts/CreateMonsterLayout.vue
+++ b/docs/.vuepress/theme/layouts/CreateMonsterLayout.vue
@@ -104,13 +104,16 @@
           <v-col class="subtitle-2" :cols="12">
             Maîtrises
           </v-col>
-          <v-col class="d-flex align-center" :cols="12" :sm="4">
+          <v-col class="d-flex align-center" :cols="12" :sm="3">
+            <v-text-field label="Bonus de maîtrise" type="number" min="2" max="9" outlined dense v-model="monster.frontmatter.proficiencyBonus"></v-text-field>
+          </v-col>
+          <v-col class="d-flex align-center" :cols="12" :sm="3">
             <v-select multiple clearable :items="abilities" item-text="label" item-value="value" label="Jets de sauvegarde" outlined dense v-model="monster.frontmatter.savingThrows"></v-select>
           </v-col>
-          <v-col class="d-flex align-center" :cols="12" :sm="4">
+          <v-col class="d-flex align-center" :cols="12" :sm="3">
             <v-select multiple clearable return-object :items="skills" item-text="label" item-value="value" label="Compétences" outlined dense v-model="selectedSkillsProficient" @change="selectSkill"></v-select>
           </v-col>
-          <v-col class="d-flex align-center" :cols="12" :sm="4">
+          <v-col class="d-flex align-center" :cols="12" :sm="3">
             <v-select multiple clearable :items="selectedSkillsProficient" item-text="label" item-value="value" label="Compétences expert" outlined dense v-model="selectedSkillsExpert" @change="selectSkillExpert"></v-select>
           </v-col>
         </v-row>
@@ -248,6 +251,9 @@ export default {
     },
 
     challengeHint () {
+      if (this.monster.frontmatter.proficiencyBonus) {
+        return 'Bonus de maîtrise personnalisé : ' + displayBonus(this.monster.frontmatter.proficiencyBonus)
+      }
       return 'Bonus de maîtrise : ' + displayBonus(getProficiencyBonus(this.monster.frontmatter.challenge))
     },
   },
@@ -279,6 +285,7 @@ export default {
           subtype: '',
           size: '',
           challenge: '0',
+          proficiencyBonus: null,
           alignment: '',
           isSwarm: false,
           swarmSize: '',