diff --git a/access_logd.sh b/access_logd.sh
index 6173f71..c57d1d5 100755
--- a/access_logd.sh
+++ b/access_logd.sh
@@ -10,6 +10,7 @@ pid=/run/access_logd.pid
 
 case $1 in
   start)
+    pgrep /usr/bin/access_log && exit 0
 
     # Copy default database
     install -m 640 -o nobody /var/lib/access_log.sqlite3 /var/log/access_log.sqlite3