diff --git a/transmission_openvpn/rootfs/etc/cont-init.d/99-run.sh b/transmission_openvpn/rootfs/etc/cont-init.d/99-run.sh
index a40558496..fee78e7f8 100755
--- a/transmission_openvpn/rootfs/etc/cont-init.d/99-run.sh
+++ b/transmission_openvpn/rootfs/etc/cont-init.d/99-run.sh
@@ -78,7 +78,7 @@ function check_path () {
     file="$1"
 
     # Double check exists
-    if [ !-f "$file" ]; then
+    if [ ! -f "$file" ]; then
         bashio::warning "$file not found"
         return 1
     fi