diff --git a/src/components/form/form-item.vue b/src/components/form/form-item.vue
index 88d3e29..d1e7846 100644
--- a/src/components/form/form-item.vue
+++ b/src/components/form/form-item.vue
@@ -84,9 +84,12 @@
             };
         },
         watch: {
-            error (val) {
-                this.validateMessage = val;
-                this.validateState = val === '' ? '' : 'error';
+            error: {
+                handler (val) {
+                    this.validateMessage = val;
+                    this.validateState = val ? 'error' : '';
+                },
+                immediate: true
             },
             validateStatus (val) {
                 this.validateState = val;
--
libgit2 0.21.4