diff --git a/src/app/modules/colors/components/mix-table/mix-table.component.html b/src/app/modules/colors/components/mix-table/mix-table.component.html
index 7b0738c..10f11c0 100644
--- a/src/app/modules/colors/components/mix-table/mix-table.component.html
+++ b/src/app/modules/colors/components/mix-table/mix-table.component.html
@@ -57,7 +57,7 @@
             step="0.001"
             [value]="getComputedQuantityRounded(mixMaterial)"
             [disabled]="mixMaterial.material.materialType.usePercentages"
-            (change)="changeQuantity($event, mixMaterial)"/>
+            (keyup)="changeQuantity($event, mixMaterial)"/>
         </mat-form-field>
       </td>
       <td mat-footer-cell *matFooterCellDef>
@@ -69,7 +69,7 @@
             min="0.001"
             step="0.001"
             [value]="round(getTotalQuantity())"
-            (change)="changeQuantity($event, null, true)"/>
+            (keyup)="changeQuantity($event, null, true)"/>
         </mat-form-field>
       </td>
     </ng-container>
diff --git a/src/app/modules/colors/pages/explore/explore.component.html b/src/app/modules/colors/pages/explore/explore.component.html
index eadbe1e..39adb75 100644
--- a/src/app/modules/colors/pages/explore/explore.component.html
+++ b/src/app/modules/colors/pages/explore/explore.component.html
@@ -30,7 +30,7 @@
         [units$]="units$"
         (quantityChange)="changeQuantity($event)"
         (locationChange)="changeMixLocation($event)"
-        (deduct)="deductMix($event)">
+        (deduct)="showDeductMixConfirm($event, deductConfirmBox)">
       </cre-mixes-card>
     </div>
 
@@ -45,3 +45,9 @@
     </div>
   </div>
 </div>
+
+<cre-confirm-box
+  #deductConfirmBox
+  message="Voulez-vous vraiment déduire les quantités de ce mélange?"
+  (click)="deductMix()">
+</cre-confirm-box>
diff --git a/src/app/modules/colors/pages/explore/explore.component.ts b/src/app/modules/colors/pages/explore/explore.component.ts
index e54310c..46bf6b9 100644
--- a/src/app/modules/colors/pages/explore/explore.component.ts
+++ b/src/app/modules/colors/pages/explore/explore.component.ts
@@ -7,6 +7,8 @@ import {Observable, Subject} from 'rxjs'
 import {ErrorModel, ErrorService} from '../../../shared/service/error.service'
 import {AlertService} from '../../../shared/service/alert.service'
 import {GlobalAlertHandlerComponent} from '../../../shared/components/global-alert-handler/global-alert-handler.component'
+import {InventoryService} from '../../../material/service/inventory.service'
+import {ConfirmBoxComponent} from '../../../shared/components/confirm-box/confirm-box.component'
 
 @Component({
   selector: 'cre-explore',
@@ -32,6 +34,7 @@ export class ExploreComponent extends ErrorHandlingComponent {
 
   constructor(
     private recipeService: RecipeService,
+    private inventoryService: InventoryService,
     private alertService: AlertService,
     errorService: ErrorService,
     router: Router,
@@ -94,15 +97,19 @@ export class ExploreComponent extends ErrorHandlingComponent {
     )
   }
 
-  deductMix(mixId: number) {
+  showDeductMixConfirm(mixId: number, confirmBox: ConfirmBoxComponent) {
     this.deductedMixId = mixId
-    const firstMixMaterial = this.recipe.mixes.filter(m => m.id === mixId)[0].mixMaterials[0]
-    if (this.quantitiesChanges.has(mixId) && this.quantitiesChanges.get(mixId).has(firstMixMaterial.material.id)) {
+    confirmBox.show()
+  }
+
+  deductMix() {
+    const firstMixMaterial = this.recipe.mixes.filter(m => m.id === this.deductedMixId)[0].mixMaterials[0]
+    if (this.quantitiesChanges.has(this.deductedMixId) && this.quantitiesChanges.get(this.deductedMixId).has(firstMixMaterial.material.id)) {
       const originalQuantity = firstMixMaterial.quantity
-      const currentQuantity = this.quantitiesChanges.get(mixId).get(firstMixMaterial.material.id)
-      this.subscribeDeductMix(this.recipeService.deductMixFromQuantities(mixId, originalQuantity, currentQuantity))
+      const currentQuantity = this.quantitiesChanges.get(this.deductedMixId).get(firstMixMaterial.material.id)
+      this.subscribeDeductMix(this.inventoryService.deductMixFromQuantities(this.deductedMixId, originalQuantity, currentQuantity))
     } else {
-      this.subscribeDeductMix(this.recipeService.deductMix(mixId, 1))
+      this.subscribeDeductMix(this.inventoryService.deductMix(this.deductedMixId, 1))
     }
   }
 
diff --git a/src/app/modules/colors/services/recipe.service.ts b/src/app/modules/colors/services/recipe.service.ts
index 32c6bb7..3f847d1 100644
--- a/src/app/modules/colors/services/recipe.service.ts
+++ b/src/app/modules/colors/services/recipe.service.ts
@@ -67,13 +67,4 @@ export class RecipeService {
   delete(id: number): Observable<void> {
     return this.api.delete<void>(`/recipe/${id}`)
   }
-
-  deductMixFromQuantities(mixId: number, originalQuantity: number, currentQuantity: number): Observable<MaterialQuantity[]> {
-    return this.deductMix(mixId, currentQuantity / originalQuantity)
-  }
-
-  deductMix(mixId: number, ratio: number): Observable<MaterialQuantity[]> {
-    const body = {id: mixId, ratio}
-    return this.api.put<MaterialQuantity[]>('/inventory/deduct/mix', body)
-  }
 }
diff --git a/src/app/modules/material/pages/inventory/inventory.component.html b/src/app/modules/material/pages/inventory/inventory.component.html
index 6b05a5a..2c4f175 100644
--- a/src/app/modules/material/pages/inventory/inventory.component.html
+++ b/src/app/modules/material/pages/inventory/inventory.component.html
@@ -68,13 +68,16 @@
   <ng-container matColumnDef="addQuantity">
     <th mat-header-cell *matHeaderCellDef></th>
     <td mat-cell [class.disabled]="!canEditMaterial" *matCellDef="let material; let i = index">
-      <div *ngIf="(!hoveredMaterial && i === 0) || hoveredMaterial === material" class="input-group">
+      <div
+        [hidden]="!((!hoveredMaterial && i === 0) || (hoveredMaterial === material) || (selectedMaterial && selectedMaterial === material))"
+        class="input-group">
         <input
           #addQuantityInput
           class="form-control"
           type="number"
           step="0.01"
-          placeholder="0"/>
+          placeholder="0"
+          (click)="selectedMaterial = material"/>
         <div class="input-group-append">
           <button
             mat-flat-button
diff --git a/src/app/modules/material/pages/inventory/inventory.component.ts b/src/app/modules/material/pages/inventory/inventory.component.ts
index 3843e18..255e5bd 100644
--- a/src/app/modules/material/pages/inventory/inventory.component.ts
+++ b/src/app/modules/material/pages/inventory/inventory.component.ts
@@ -28,6 +28,7 @@ export class InventoryComponent extends ErrorHandlingComponent {
 
   columns = ['name', 'materialType', 'quantity', 'addQuantity', 'lowQuantityIcon', 'simdutIcon', 'editButton', 'openSimdutButton']
   hoveredMaterial: Material | null
+  selectedMaterial: Material | null
 
   units = UNIT_MILLILITER
   lowQuantityThreshold = 100  // TEMPORARY will be in the application settings
@@ -115,6 +116,7 @@ export class InventoryComponent extends ErrorHandlingComponent {
       materialQuantities => {
         // Reset the input value
         input.value = null
+        this.selectedMaterial = null
 
         material.inventoryQuantity = parseInt(materialQuantities.filter(mq => mq.material === material.id)[0].quantity)
       },
diff --git a/src/app/modules/material/service/inventory.service.ts b/src/app/modules/material/service/inventory.service.ts
index 2429fce..5132fa2 100644
--- a/src/app/modules/material/service/inventory.service.ts
+++ b/src/app/modules/material/service/inventory.service.ts
@@ -12,11 +12,20 @@ export class InventoryService {
   }
 
   add(material: number, quantity: number): Observable<MaterialQuantity[]> {
-    return this.api.put<MaterialQuantity[]>('/material/inventory/add', [{material, quantity}])
+    return this.api.put<MaterialQuantity[]>('/inventory/add', [{material, quantity}])
+  }
+
+  deductMixFromQuantities(mixId: number, originalQuantity: number, currentQuantity: number): Observable<MaterialQuantity[]> {
+    return this.deductMix(mixId, currentQuantity / originalQuantity)
+  }
+
+  deductMix(mixId: number, ratio: number): Observable<MaterialQuantity[]> {
+    const body = {id: mixId, ratio}
+    return this.api.put<MaterialQuantity[]>('/inventory/deduct/mix', body)
   }
 
   deduct(materialQuantities: [{material: number, quantity: number}]): Observable<MaterialQuantity[]> {
-    return this.api.put<MaterialQuantity[]>('/material/inventory/deduct', materialQuantities)
+    return this.api.put<MaterialQuantity[]>('/inventory/deduct', materialQuantities)
   }
 }