diff --git a/.gitignore b/.gitignore
index e5537be..69830df 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
-node_modules/
+# 无斜杠形式同时忽略目录与符号链接（目录式规则不匹配 symlink，曾致链接被提交）。
+node_modules
 dist/
 *.local
diff --git a/node_modules b/node_modules
deleted file mode 120000
index 0179db8..0000000
--- a/node_modules
+++ /dev/null
@@ -1 +0,0 @@
-/home/weichen/projects/Agent-System-Dev/modules/frontend/node_modules
\ No newline at end of file