diff --git a/src/storybook/__snapshots__/Stories.test.ts.snap b/src/storybook/__snapshots__/Stories.test.ts.snap
index ea6f6d9ee..0cca69ab7 100644
--- a/src/storybook/__snapshots__/Stories.test.ts.snap
+++ b/src/storybook/__snapshots__/Stories.test.ts.snap
@@ -47845,7 +47845,7 @@ exports[`Storyshots Views / Discounts / Voucher details default 1`] = `
                   <input
                     aria-invalid="false"
                     class="MuiInputBase-input-id MuiOutlinedInput-input-id"
-                    name="minAmountSpent"
+                    name="minSpent"
                     type="text"
                     value="200"
                   />
@@ -48941,7 +48941,7 @@ exports[`Storyshots Views / Discounts / Voucher details form errors 1`] = `
                   <input
                     aria-invalid="true"
                     class="MuiInputBase-input-id MuiOutlinedInput-input-id"
-                    name="minAmountSpent"
+                    name="minSpent"
                     type="text"
                     value="200"
                   />
@@ -127941,6 +127941,29 @@ exports[`Storyshots Views / Webhooks / Create webhook default 1`] = `
               <hr
                 class="Hr-root-id"
               />
+              <div>
+                <label
+                  class="MuiFormControlLabel-root-id"
+                >
+                  <button
+                    class="MuiButtonBase-root-id Checkbox-root-id"
+                    tabindex="0"
+                    type="button"
+                  >
+                    <input
+                      class="Checkbox-box-id"
+                      name="CHECKOUT_QUANTITY_CHANGED"
+                      type="checkbox"
+                      value="false"
+                    />
+                  </button>
+                  <span
+                    class="MuiTypography-root-id MuiFormControlLabel-label-id MuiTypography-body1-id"
+                  >
+                    Changed quantity in checkout
+                  </span>
+                </label>
+              </div>
               <div>
                 <label
                   class="MuiFormControlLabel-root-id"
@@ -128479,6 +128502,29 @@ exports[`Storyshots Views / Webhooks / Create webhook form errors 1`] = `
               <hr
                 class="Hr-root-id"
               />
+              <div>
+                <label
+                  class="MuiFormControlLabel-root-id"
+                >
+                  <button
+                    class="MuiButtonBase-root-id Checkbox-root-id"
+                    tabindex="0"
+                    type="button"
+                  >
+                    <input
+                      class="Checkbox-box-id"
+                      name="CHECKOUT_QUANTITY_CHANGED"
+                      type="checkbox"
+                      value="false"
+                    />
+                  </button>
+                  <span
+                    class="MuiTypography-root-id MuiFormControlLabel-label-id MuiTypography-body1-id"
+                  >
+                    Changed quantity in checkout
+                  </span>
+                </label>
+              </div>
               <div>
                 <label
                   class="MuiFormControlLabel-root-id"
@@ -129018,6 +129064,31 @@ exports[`Storyshots Views / Webhooks / Create webhook loading 1`] = `
               <hr
                 class="Hr-root-id"
               />
+              <div>
+                <label
+                  class="MuiFormControlLabel-root-id MuiFormControlLabel-disabled-id"
+                >
+                  <button
+                    class="MuiButtonBase-root-id Checkbox-root-id MuiButtonBase-disabled-id"
+                    disabled=""
+                    tabindex="-1"
+                    type="button"
+                  >
+                    <input
+                      class="Checkbox-box-id Checkbox-disabled-id"
+                      disabled=""
+                      name="CHECKOUT_QUANTITY_CHANGED"
+                      type="checkbox"
+                      value="false"
+                    />
+                  </button>
+                  <span
+                    class="MuiTypography-root-id MuiFormControlLabel-label-id MuiFormControlLabel-disabled-id MuiTypography-body1-id"
+                  >
+                    Changed quantity in checkout
+                  </span>
+                </label>
+              </div>
               <div>
                 <label
                   class="MuiFormControlLabel-root-id MuiFormControlLabel-disabled-id"
@@ -129573,6 +129644,29 @@ exports[`Storyshots Views / Webhooks / Webhook details default 1`] = `
               <hr
                 class="Hr-root-id"
               />
+              <div>
+                <label
+                  class="MuiFormControlLabel-root-id"
+                >
+                  <button
+                    class="MuiButtonBase-root-id Checkbox-root-id"
+                    tabindex="0"
+                    type="button"
+                  >
+                    <input
+                      class="Checkbox-box-id"
+                      name="CHECKOUT_QUANTITY_CHANGED"
+                      type="checkbox"
+                      value="false"
+                    />
+                  </button>
+                  <span
+                    class="MuiTypography-root-id MuiFormControlLabel-label-id MuiTypography-body1-id"
+                  >
+                    Changed quantity in checkout
+                  </span>
+                </label>
+              </div>
               <div>
                 <label
                   class="MuiFormControlLabel-root-id"
@@ -130111,6 +130205,29 @@ exports[`Storyshots Views / Webhooks / Webhook details form errors 1`] = `
               <hr
                 class="Hr-root-id"
               />
+              <div>
+                <label
+                  class="MuiFormControlLabel-root-id"
+                >
+                  <button
+                    class="MuiButtonBase-root-id Checkbox-root-id"
+                    tabindex="0"
+                    type="button"
+                  >
+                    <input
+                      class="Checkbox-box-id"
+                      name="CHECKOUT_QUANTITY_CHANGED"
+                      type="checkbox"
+                      value="false"
+                    />
+                  </button>
+                  <span
+                    class="MuiTypography-root-id MuiFormControlLabel-label-id MuiTypography-body1-id"
+                  >
+                    Changed quantity in checkout
+                  </span>
+                </label>
+              </div>
               <div>
                 <label
                   class="MuiFormControlLabel-root-id"
@@ -130650,6 +130767,31 @@ exports[`Storyshots Views / Webhooks / Webhook details loading 1`] = `
               <hr
                 class="Hr-root-id"
               />
+              <div>
+                <label
+                  class="MuiFormControlLabel-root-id MuiFormControlLabel-disabled-id"
+                >
+                  <button
+                    class="MuiButtonBase-root-id Checkbox-root-id MuiButtonBase-disabled-id"
+                    disabled=""
+                    tabindex="-1"
+                    type="button"
+                  >
+                    <input
+                      class="Checkbox-box-id Checkbox-disabled-id"
+                      disabled=""
+                      name="CHECKOUT_QUANTITY_CHANGED"
+                      type="checkbox"
+                      value="false"
+                    />
+                  </button>
+                  <span
+                    class="MuiTypography-root-id MuiFormControlLabel-label-id MuiFormControlLabel-disabled-id MuiTypography-body1-id"
+                  >
+                    Changed quantity in checkout
+                  </span>
+                </label>
+              </div>
               <div>
                 <label
                   class="MuiFormControlLabel-root-id MuiFormControlLabel-disabled-id"
diff --git a/src/storybook/stories/discounts/VoucherCreatePage.tsx b/src/storybook/stories/discounts/VoucherCreatePage.tsx
index 40c10d01b..613c49e92 100644
--- a/src/storybook/stories/discounts/VoucherCreatePage.tsx
+++ b/src/storybook/stories/discounts/VoucherCreatePage.tsx
@@ -28,7 +28,7 @@ storiesOf("Views / Discounts / Voucher create", module)
         "code",
         "discountType",
         "endDate",
-        "minAmountSpent",
+        "minSpent",
         "name",
         "startDate",
         "type",
diff --git a/src/storybook/stories/discounts/VoucherDetailsPage.tsx b/src/storybook/stories/discounts/VoucherDetailsPage.tsx
index 779731fc1..352db773e 100644
--- a/src/storybook/stories/discounts/VoucherDetailsPage.tsx
+++ b/src/storybook/stories/discounts/VoucherDetailsPage.tsx
@@ -53,7 +53,7 @@ storiesOf("Views / Discounts / Voucher details", module)
         "code",
         "discountType",
         "endDate",
-        "minAmountSpent",
+        "minSpent",
         "name",
         "startDate",
         "type",