diff --git a/src/components/TableModel/index.vue b/src/components/TableModel/index.vue
index ff9672f..0d01727 100644
--- a/src/components/TableModel/index.vue
+++ b/src/components/TableModel/index.vue
@@ -186,6 +186,7 @@
                 label="操作"
                 :width="handleColWidth"
                 :show-overflow-tooltip="false"
+                fixed="right"
                 v-if="handleShow && showOperation"
             >
                 <template slot-scope="{ row }">