diff --git a/apps/web/src/services/cost-explorer/components/AdvancedSettingsAdjustmentsForm.vue b/apps/web/src/services/cost-explorer/components/AdvancedSettingsAdjustmentsForm.vue
index 4f8cc91720..5fa65768ae 100644
--- a/apps/web/src/services/cost-explorer/components/AdvancedSettingsAdjustmentsForm.vue
+++ b/apps/web/src/services/cost-explorer/components/AdvancedSettingsAdjustmentsForm.vue
@@ -190,6 +190,7 @@ const handleUpdateAdjustment = (adjustmentId: string, selected: AdjustmentType)
                               :placeholder="$t('COST_EXPLORER.ADVANCED_SETTINGS.AMOUNT')"
                               :invalid="!item.amount"
                               class="w-auto"
+                              :min="0"
                 >
                     <template #input-left>
                         <div :class="['symbol-icon', getAmountSymbol(item.adjustment) === 'ic_minus' ? 'text-red-500' : 'text-green-500']">
diff --git a/apps/web/src/services/cost-explorer/components/AdvancedSettingsSetAdjustmentsOverlay.vue b/apps/web/src/services/cost-explorer/components/AdvancedSettingsSetAdjustmentsOverlay.vue
index 946f3de653..1c57df7d39 100644
--- a/apps/web/src/services/cost-explorer/components/AdvancedSettingsSetAdjustmentsOverlay.vue
+++ b/apps/web/src/services/cost-explorer/components/AdvancedSettingsSetAdjustmentsOverlay.vue
@@ -222,34 +222,36 @@ const handleSave = async () => {
     try {
         // CUD Adjustment Policy
         const deletedPolicyIds = await deleteAdjustmentPolicy();
-        await Promise.all(formPolicies.value.map(async (policy, idx) => {
+        const policyPromises = formPolicies.value.map(async (policy, idx) => {
             if (policy.id.startsWith('rap-')) {
-                await updateAdjustmentPolicy(policy, idx);
-            } else {
-                await createAdjustmentPolicy(policy, idx);
+                return updateAdjustmentPolicy(policy, idx);
             }
-        }));
+            return createAdjustmentPolicy(policy, idx);
+        });
+        await Promise.all(policyPromises);
 
         // CUD Adjustment
         await deleteAdjustment(deletedPolicyIds);
-        await Promise.all(formPolicies.value.map(async (policy) => {
+        const adjustmentPromises = formPolicies.value.flatMap(async (policy) => {
             const adjustments = formAdjustments.value.filter((adjustment) => adjustment.policyId === policy.id);
-            await Promise.all(adjustments.map(async (adjustment, idx) => {
+            return adjustments.map(async (adjustment, idx) => {
                 if (adjustment.id.startsWith('ra-')) {
-                    await updateAdjustment(adjustment, idx);
-                } else {
-                    await createAdjustment(adjustment, idx);
+                    return updateAdjustment(adjustment, idx);
                 }
-            }));
-        }));
-
-        queryClient.invalidateQueries({ queryKey: rapQueryKey.value });
-        queryClient.invalidateQueries({ queryKey: raQueryKey.value });
+                return createAdjustment(adjustment, idx);
+            });
+        });
+        const resolvedAdjustments = await Promise.all(adjustmentPromises);
+        await Promise.all(resolvedAdjustments.flat());
 
         showSuccessMessage(i18n.t('COST_EXPLORER.ADVANCED_SETTINGS.ALT_S_SAVE_COST_REPORT_ADJUSTMENTS'), '');
     } catch (error) {
         ErrorHandler.handleRequestError(error, i18n.t('COST_EXPLORER.ADVANCED_SETTINGS.ALT_E_SAVE_COST_REPORT_ADJUSTMENTS'));
     } finally {
+        await Promise.all([
+            queryClient.invalidateQueries({ queryKey: rapQueryKey.value }),
+            queryClient.invalidateQueries({ queryKey: raQueryKey.value }),
+        ]);
         state.loading = false;
     }
 };
diff --git a/apps/web/src/services/cost-explorer/stores/advanced-settings-page-store.ts b/apps/web/src/services/cost-explorer/stores/advanced-settings-page-store.ts
index fd4b676d15..c1c07d13fa 100644
--- a/apps/web/src/services/cost-explorer/stores/advanced-settings-page-store.ts
+++ b/apps/web/src/services/cost-explorer/stores/advanced-settings-page-store.ts
@@ -20,7 +20,7 @@ export const useAdvancedSettingsPageStore = defineStore('page-advanced-settings'
     }),
     getters: {
         isAdjustmentPolicyValid: (state) => state.adjustmentPolicyList
-            .every((item) => (item.isAllWorkspaceSelected || !!item.workspaceMenuItems?.length) && !!state.adjustmentListMap[item.id]?.length),
+            .every((item) => (item.isAllWorkspaceSelected || !!item.workspaceMenuItems?.length)),
         isAdjustmentValid: (state) => Object.values(state.adjustmentListMap)
             .every((item) => item.every((adjustment) => adjustment.name && adjustment.provider && adjustment.adjustment && !!adjustment.amount && Number(adjustment.amount) > 0)),
     },