diff --git a/nodogsplash/files/nodogsplash.init b/nodogsplash/files/nodogsplash.init
index 0712fa9..08f980a 100755
--- a/nodogsplash/files/nodogsplash.init
+++ b/nodogsplash/files/nodogsplash.init
@@ -152,7 +152,7 @@ generate_uci_config() {
 
   config_get val "$cfg" config
   if [ -n "$val" ] ; then
-    if [ -f "$val" ] ; then
+    if [ ! -f "$val" ] ; then
       nolog error "Configuration file '$file' doesn't exist"
       return 0
     fi