diff --git a/element-attributes.json b/element-attributes.json
index a32bec0..19c4372 100644
--- a/element-attributes.json
+++ b/element-attributes.json
@@ -106,7 +106,7 @@
   "summary-method": {"description": "custom summary method"},
   "span-method": {"version": ">=2.0.0", "description": "method that returns rowspan and colspan"},
   "column-key": {"description": "column's key. If you need to use the filter-change event, you need this attribute to identify which column is being filtered"},
-  "fixed": {"options": ["ture", "left", "right"], "description": "whether column is fixed at left/right. Will be fixed at left if 'true'"},
+  "fixed": {"options": [true, "left", "right"], "description": "whether column is fixed at left/right. Will be fixed at left if true"},
   "render-header": {"description": "render function for table header of this column"},
   "sort-method": {"description": "sorting method, works when 'sortable' is true. Should return a number, just like Array.sort, type: Function(a, b)"},
   "sort-by": {"version": ">=2.0.2", "description": "specify which property to sort by, works when 'sortable' is true and 'sort-method' is undefined. If set to an Array, the column will sequentially sort by the next property if the previous one is equal, type: Function(row, index)/String/Array"},
@@ -415,7 +415,7 @@
   "collapse-tags": {"version": ">=2.0.5", "type": "flag", "description": "whether to collapse tags to a text when multiple selecting"},
   "el-dialog/center": {"version": ">=2.0.0", "type": "flag", "description": "whether to align the header and footer in center"},
   "el-alert/center": {"type": "flag", "description": "whether to center the text"},
-  "e;-steps/center": {"version": "<2.0.0", "type": "flag", "description": "center whole 'Steps' component"},
+  "el-steps/center": {"version": "<2.0.0", "type": "flag", "description": "center whole 'Steps' component"},
   "el-form/inline-message": {"version": ">=2.0.0", "type": "flag", "description": "whether to display the error message inline with the form item"},
   "el-form-item/inline-message": {"version": ">=2.0.0", "type": "flag", "description": "inline style validate message"},
   "format-tooltip": {},