diff --git a/dist/translations/zh-CN.json b/dist/translations/zh-CN.json
index ad17708..2a472c6 100644
--- a/dist/translations/zh-CN.json
+++ b/dist/translations/zh-CN.json
@@ -67,6 +67,21 @@
                         }, 
                         "B": {
                             "title": "B"
+                        },
+                        "C": {
+                            "title": "C"
+                        },
+                        "D": {
+                            "title": "D"
+                        },
+                        "E": {
+                            "title": "E"
+                        },
+                        "F": {
+                            "title": "F"
+                        },
+                        "G": {
+                            "title": "G"
                         }
                      },
                     "placeholder": "选择节点类型",