diff --git a/src/views/faultSystem.vue b/src/views/faultSystem.vue
index 9aa61d8..bd34ff4 100644
--- a/src/views/faultSystem.vue
+++ b/src/views/faultSystem.vue
@@ -488,6 +488,12 @@ export default {
   align-items: center;
 }
 
+/* 让所有输入框/选择器占满列宽，保证一致宽度 */
+.fault-form-page >>> .el-input,
+.fault-form-page >>> .el-select {
+  width: 100%;
+}
+
 /* 统一输入框高度 */
 .fault-form-page >>> .el-input--small .el-input__inner {
   height: 32px;