diff --git a/static/js/shop.jsx b/static/js/shop.jsx
index eec9668..7fc8d7e 100644
--- a/static/js/shop.jsx
+++ b/static/js/shop.jsx
@@ -542,6 +542,7 @@ class ProductCartItem extends React.PureComponent {
       onToggleWarning: PropTypes.func,
       onToggleOverlayRemove: PropTypes.func,
       onClickRemoveItem: PropTypes.func,
+      onCardUpdate: PropTypes.func,
       shouldTooltipWarningClassInverted: PropTypes.bool,
     };
   }
@@ -625,6 +626,7 @@ class ProductCartItem extends React.PureComponent {
       index,
       ext_data,
       shouldTooltipWarningClassInverted,
+      onCardUpdate,
     } = this.props;
 
     let warning, options, options_data;
@@ -725,12 +727,12 @@ class ProductCartItem extends React.PureComponent {
                     construct: ((outvar, value) => {
                       // console.log("construct", outvar, value, options_data);
                       options_data[outvar] = value;
-                      this.setState(options_data);
+                      onCardUpdate();
                     }),
                     update: ((outvar, value) => {
                       // console.log("update", outvar, value, options_data);
                       if (outvar in options_data) options_data[outvar] = value;
-                      this.setState(options_data);
+                      onCardUpdate();
                     })
                   }}
               />) : null) }
@@ -859,6 +861,7 @@ class Cart extends React.PureComponent {
       onToggleWarning: PropTypes.func,
       onToggleOverlayRemove: PropTypes.func,
       onClickRemoveItem: PropTypes.func,
+      onCardUpdate: PropTypes.func,
     };
   }
 
@@ -872,6 +875,7 @@ class Cart extends React.PureComponent {
       onToggleWarning,
       onToggleOverlayRemove,
       onClickRemoveItem,
+      onCardUpdate,
     } = this.props;
 
     const nbrOccupied = nbrOccupiedSlotsInCrate(data.items);
@@ -899,6 +903,7 @@ class Cart extends React.PureComponent {
             onToggleWarning={onToggleWarning}
             onToggleOverlayRemove={onToggleOverlayRemove}
             onClickRemoveItem={onClickRemoveItem}
+            onCardUpdate={onCardUpdate}
             model={item}>
         </ProductCartItem>
       );
@@ -1670,6 +1675,7 @@ class Shop extends React.PureComponent {
     this.handleClickShowOrder = this.handleClickShowOrder.bind(this);
     this.handleClickOpenImport = this.handleClickOpenImport.bind(this);
     this.handleLoadCustomConf = this.handleLoadCustomConf.bind(this);
+    this.handleCardsUpdated = this.handleCardsUpdated.bind(this);
 
     this.timer = null;
   }
@@ -1706,9 +1712,7 @@ class Shop extends React.PureComponent {
       (prevState.columns.cart.items !== this.state.columns.cart.items) ||
       (prevState.currentMode !== this.state.currentMode)
     ) {
-      this.checkAlerts(
-        prevState.columns.cart.items,
-        this.state.columns.cart.items);
+      this.checkAlerts(this.state.columns.cart.items);
     }
 
     if (this.state.newCardJustAdded) {
@@ -1724,6 +1728,10 @@ class Shop extends React.PureComponent {
     clearTimeout(this.timer);
   }
 
+  handleCardsUpdated() {
+    this.checkAlerts(this.state.columns.cart.items);
+  }
+
   handleCrateModeChange(mode) {
     this.setState({
       currentMode: mode,
@@ -2102,7 +2110,7 @@ class Shop extends React.PureComponent {
     });
   }
 
-  checkAlerts(prevItems, newItems) {
+  checkAlerts(newItems) {
     console.log('--- START CHECKING CRATE WARNING ---');
 
     const {
@@ -2492,7 +2500,8 @@ class Shop extends React.PureComponent {
                               onToggleProgress={this.handleToggleItemProgress}
                               onToggleWarning={this.handleToggleItemWarning}
                               onToggleOverlayRemove={this.handleToggleOverlayRemove}
-                              onClickRemoveItem={this.handleDeleteItem}>
+                              onClickRemoveItem={this.handleDeleteItem}
+                              onCardUpdate={this.handleCardsUpdated}>
                           </Cart>
                         }
                         rules={Object.values(rules).filter(rule => rule)}>