diff --git a/src/components/CreateMonth.vue b/src/components/CreateMonth.vue
index cb1d136..ff38d64 100644
--- a/src/components/CreateMonth.vue
+++ b/src/components/CreateMonth.vue
@@ -8,27 +8,27 @@
         <ul>
             <li> 
                 <label for="ca-theo">CA théorique</label>
-                <input type="number" v-model="monthCopy.ca_theo"  id="ca-theo" class="value" >
+                <input type="number" v-model.number="monthCopy.ca_theo"  id="ca-theo" class="value" >
             </li>
             <li> 
                 <label for="ca-retro">CA rétrocession</label>
-                <input type="number" v-model="monthCopy.ca_retro" id="ca-retro" class="value" >
+                <input type="number" v-model.number="monthCopy.ca_retro" id="ca-retro" class="value" >
             </li>
             <li> 
                 <label for="ca-react">CA réactualisé</label>
-                <input type="number" v-model="monthCopy.ca_react" id="ca-react" class="value" >
+                <input type="number" v-model.number="monthCopy.ca_react" id="ca-react" class="value" >
             </li>
             <li> 
                 <label for="nbr-seances">Nombre de séances effectuées</label>
-                <input type="number" v-model="monthCopy.nbr_seances" id="nbr-seances" class="value" >
+                <input type="number" v-model.number="monthCopy.nbr_seances" id="nbr-seances" class="value" >
             </li>
             <li> 
                 <label for="retro">Montant de la rétrocession</label>
-                <input type="number" v-model="monthCopy.retro" id="retro" class="value" >
+                <input type="number" v-model.number="monthCopy.retro" id="retro" class="value" >
             </li>
             <li> 
                 <label for="remuneration">Rémunération effectuée</label>
-                <input type="number" v-model="monthCopy.remuneration" id="remuneration" class="value">
+                <input type="number" v-model.number="monthCopy.remuneration" id="remuneration" class="value">
             </li>
         </ul>
       </div>
diff --git a/src/components/MonthPresentation.vue b/src/components/MonthPresentation.vue
index cecfb43..f2d88fa 100644
--- a/src/components/MonthPresentation.vue
+++ b/src/components/MonthPresentation.vue
@@ -8,32 +8,32 @@
         <li> 
             <label for="ca-theo">CA "Séances effectuées"</label>
             <span class="value" v-show="!editing">{{ TheMonth.ca_theo ?? "∅"}}€</span>
-            <input type="number" v-model="monthCopy.ca_theo"  id="ca-theo" class="value" v-show="editing">
+            <input type="number" v-model.number="monthCopy.ca_theo"  id="ca-theo" class="value" v-show="editing">
         </li>
         <li> 
             <label for="ca-retro">CA "Séances facturées"</label>
             <span class="value" v-show="!editing">{{ TheMonth.ca_retro ?? "∅"}}€</span>
-            <input type="number" v-model="monthCopy.ca_retro" id="ca-retro" class="value" v-show="editing">
+            <input type="number" v-model.number="monthCopy.ca_retro" id="ca-retro" class="value" v-show="editing">
         </li>
         <li> 
             <label for="ca-react">CA "Séances facturées" réactualisé</label>
             <span class="value" v-show="!editing">{{ TheMonth.ca_react ?? "∅"}}€</span>
-            <input type="number" v-model="monthCopy.ca_react" id="ca-react" class="value" v-show="editing">
+            <input type="number" v-model.number="monthCopy.ca_react" id="ca-react" class="value" v-show="editing">
         </li>
         <li> 
             <label for="nbr-seances">Nombre de séances effectuées</label>
             <span class="value" v-show="!editing">{{ TheMonth.nbr_seances ?? "∅"}}</span>
-            <input type="number" v-model="monthCopy.nbr_seances" id="nbr-seances" class="value" v-show="editing">
+            <input type="number" v-model.number="monthCopy.nbr_seances" id="nbr-seances" class="value" v-show="editing">
         </li>
         <li> 
             <label for="retro">Montant de la rétrocession</label>
             <span class="value" v-show="!editing">{{ TheMonth.retro ?? "∅"}}€</span>
-            <input type="number" v-model="monthCopy.retro" id="retro" class="value" v-show="editing">
+            <input type="number" v-model.number="monthCopy.retro" id="retro" class="value" v-show="editing">
         </li>
         <li> 
             <label for="remuneration">Rémunération </label>
             <span class="value" v-show="!editing">{{ TheMonth.remuneration ?? "∅"}}€</span>
-            <input type="number" v-model="monthCopy.remuneration" id="remuneration" class="value" v-show="editing">
+            <input type="number" v-model.number="monthCopy.remuneration" id="remuneration" class="value" v-show="editing">
         </li>
     </ul>
   </div>
@@ -74,7 +74,7 @@ export default {
           this.editing = !this.editing
           },
       save: function () {
-          this.updateMonth({date: this.TheDate, month: this.monthCopy})
+          this.updateMonth({date: this.TheDate, month: {...this.monthCopy}})
           this.toggleEdit()
           },
       cancel: function () {
diff --git a/src/store/travail/index.js b/src/store/travail/index.js
index dd6ead5..ad038af 100644
--- a/src/store/travail/index.js
+++ b/src/store/travail/index.js
@@ -161,38 +161,37 @@ const travail = {
         updateMonth(state, { date, month }) {
             state.months[date] = month
         },
-    createMonth (state, { date, month }) {
-        state.months[date] = month
+        createMonth (state, { date, month }) {
+            state.months[date] = month
+        },
+            setRange(state, range) {
+        state.range = range
+        }, 
     },
-        setRange(state, range) {
-    state.range = range
-}, 
+    actions: {
+        updateMonth(context, { date, month }) {
+            // update month's datas 
+            if (date in context.state.months) {
+                context.commit('updateMonth', { date, month })
+            } else {
+                console.log("This month does not exists")
+            }
+        },
+        createMonth(context, { date, month }) {
+            // Create a new month
+            if (!(date in context.state.months)) {
+                console.log(date)
+                context.commit('createMonth', { date, month })
+                console.log(context.state.months)
+            } else {
+                console.log("This month already exists")
+            }
+        },
+        setRange(context, range) {
+            context.commit("setRange", range)
+        },
 
     },
-actions: {
-    updateMonth(context, { date, month }) {
-        // update month's datas 
-        if (date in context.state.months) {
-            context.commit('updateMonth', { date, month })
-        } else {
-            console.log("This month does not exists")
-        }
-    },
-    createMonth(context, { date, month }) {
-        // Create a new month
-        if (!(date in context.state.months)) {
-            console.log(date)
-            context.commit('createMonth', { date, month })
-            console.log(context.state.months)
-        } else {
-            console.log("This month already exists")
-        }
-    },
-    setRange(context, range) {
-        context.commit("setRange", range)
-    },
-
-},
 }
 
 export default travail