diff --git "a/data/3.C\350\257\255\350\250\200\351\253\230\351\230\266/3.\344\275\215\350\277\220\347\256\227/config.json" "b/data/3.C\350\257\255\350\250\200\351\253\230\351\230\266/3.\344\275\215\350\277\220\347\256\227/config.json"
index 1f792497f608ab41f1fc3fce658900fafb3c722f..e2e7672c9938093309e94800fdc6589334d72bd2 100644
--- "a/data/3.C\350\257\255\350\250\200\351\253\230\351\230\266/3.\344\275\215\350\277\220\347\256\227/config.json"
+++ "b/data/3.C\350\257\255\350\250\200\351\253\230\351\230\266/3.\344\275\215\350\277\220\347\256\227/config.json"
@@ -9,7 +9,7 @@
   "export": [],
   "title": "位运算",
   "keywords_must": [
-    "位运算"
+    "位运算", "位操作"
   ],
   "keywords_forbid": []
 }
\ No newline at end of file
diff --git a/data/tree.json b/data/tree.json
index 5a53cab44060e3a49b540310fb6dfbab8492d8fa..ce32c266411bb0e91ab38682b11cf5ba1b5e3e69 100644
--- a/data/tree.json
+++ b/data/tree.json
@@ -1684,7 +1684,8 @@
                   }
                 ],
                 "keywords_must": [
-                  "位运算"
+                  "位运算",
+                  "位操作"
                 ],
                 "keywords_forbid": []
               }