diff --git a/src/services/vehicles.js b/src/services/vehicles.js
index 27ee560..d3068bb 100644
--- a/src/services/vehicles.js
+++ b/src/services/vehicles.js
@@ -57,6 +57,6 @@ export const updateProposal = async(id, formData) => {
         const {data} = await api.patch(endpoint, formData);
         return data;
     } catch (error) {
-        return null;
+        throw error;
     }
 }
\ No newline at end of file
diff --git a/src/stores/company.js b/src/stores/company.js
index eeb1320..33be9cb 100644
--- a/src/stores/company.js
+++ b/src/stores/company.js
@@ -191,17 +191,21 @@ export const useCompanyStore = defineStore('company', () => {
     }
 
     const updatePropsalLoad = async(id, formData, localData) => {
-        const data = await updateProposal(id, formData);
-        if(data) {
-            const index = proposals.value.findIndex((prop) => prop._id === id);
-            proposals.value[index] = {
-                ...proposals.value[index],
-                ...data,
-                ...localData
-            };
-            return 'success';
-        } else {
-            return t('errors.generic');
+        try {
+            const data = await updateProposal(id, formData);
+            if(data) {
+                const index = proposals.value.findIndex((prop) => prop._id === id);
+                proposals.value[index] = {
+                    ...proposals.value[index],
+                    ...data,
+                    ...localData
+                };
+                return 'success';
+            } else {
+                return t('errors.generic');
+            }
+        } catch (error) {
+            return error.response?.data?.error ?? t('errors.generic');
         }
     }
 
diff --git a/src/views/proposals/components/CardProposal.vue b/src/views/proposals/components/CardProposal.vue
index 24cb37a..3e509c9 100644
--- a/src/views/proposals/components/CardProposal.vue
+++ b/src/views/proposals/components/CardProposal.vue
@@ -54,7 +54,7 @@
 
                 Swal.close();
                 
-                if(resp != null) {
+                if(resp === 'success') {
                     Swal.fire({
                         title: t('proposals.msgTitleRetire'),
                         text: t('proposals.msgCancel'),
@@ -63,7 +63,7 @@
                 } else {
                     Swal.fire({
                         title: "Error",
-                        text: t('proposals.msgNotCancel'),
+                        text: resp,
                         icon: "error"
                     });
                 }