diff --git a/src/style/element-ui.scss b/src/style/element-ui.scss
index ecca91467..3a1765372 100644
--- a/src/style/element-ui.scss
+++ b/src/style/element-ui.scss
@@ -15,13 +15,6 @@
   display: none;
 }
 
-.el-dialog {
-  transform: none;
-  left: 0;
-  position: relative;
-  margin: 0 auto;
-}
-
 // refine element ui upload
 .upload-container {
   .el-upload {
diff --git a/src/views/flow-chart/index.vue b/src/views/flow-chart/index.vue
index 5018dc47c..de97d6470 100644
--- a/src/views/flow-chart/index.vue
+++ b/src/views/flow-chart/index.vue
@@ -71,7 +71,12 @@ onMounted(() => {
     <!-- 画布 -->
     <div id="LF-Turbo"></div>
     <!-- 数据查看面板 -->
-    <el-dialog title="数据" v-model="dataVisible" width="50%">
+    <el-dialog
+      customClass="flow-dialog"
+      title="数据"
+      v-model="dataVisible"
+      width="50%"
+    >
       <DataDialog :graphData="graphData"></DataDialog>
     </el-dialog>
   </div>
@@ -118,4 +123,11 @@ onMounted(() => {
   margin-top: -30px;
   z-index: 3;
 }
+
+.logic-flow-view >>> .flow-dialog {
+  transform: none;
+  left: 0;
+  position: relative;
+  margin: 0 auto;
+}
 </style>