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)
       },