diff --git a/lightrag/kg/networkx_impl.py b/lightrag/kg/networkx_impl.py
index c92bbd30..8db19f59 100644
--- a/lightrag/kg/networkx_impl.py
+++ b/lightrag/kg/networkx_impl.py
@@ -11,9 +11,6 @@ import pipmaster as pm
 if not pm.is_installed("networkx"):
     pm.install("networkx")
 
-if not pm.is_installed("graspologic"):
-    pm.install("graspologic")
-
 import networkx as nx
 from .shared_storage import (
     get_storage_lock,