diff --git a/lightrag.service.example b/lightrag.service.example
index 3a342c5b..e99198d1 100644
--- a/lightrag.service.example
+++ b/lightrag.service.example
@@ -9,11 +9,14 @@ User=netman
 MemoryHigh=8G
 MemoryMax=12G
 
-# Using virtual enviroment created by miniconda
-Environment="PATH=/home/netman/miniconda3/bin:/home/netman/lightrag-xyj/venv/bin"
-WorkingDirectory=/home/netman/lightrag-xyj
-# ExecStart=/home/netman/lightrag-xyj/venv/bin/lightrag-server
-ExecStart=/home/netman/lightrag-xyj/venv/bin/lightrag-gunicorn
+# Set the LightRAG installation directory (change this to match your installation path)
+Environment="LIGHTRAG_HOME=/home/netman/lightrag-xyj"
+
+# Set Environment to your Python virtual environment
+Environment="PATH=${LIGHTRAG_HOME}/.venv/bin"
+WorkingDirectory=${LIGHTRAG_HOME}
+ExecStart=${LIGHTRAG_HOME}/.venv/bin/lightrag-server
+# ExecStart=${LIGHTRAG_HOME}/.venv/bin/lightrag-gunicorn
 
 # Kill mode require ExecStart must be gunicorn or unvicorn main process
 KillMode=process