diff --git a/install_service.sh b/install_service.sh
index 2eb5f01..6ac865d 100755
--- a/install_service.sh
+++ b/install_service.sh
@@ -2,7 +2,7 @@
 apt update
 apt install python3-pip
 python3 -m pip install -r requirements.txt
-mkdir -p /etc/m1s_ups/
+mkdir -p /etc/m1s_ups/log
 
 cp kill.sh /etc/m1s_ups/
 cp service.py /etc/m1s_ups/