nodogsplash: add $ to variable

diff --git a/nodogsplash/files/nodogsplash.init b/nodogsplash/files/nodogsplash.init
index 79e7456beb45b6f0723a1811a20e2b8854da499b..1acee0c47a088d4242c356ff96ae33e9c3a4bf6f 100755 (executable)
--- a/nodogsplash/files/nodogsplash.init
+++ b/nodogsplash/files/nodogsplash.init
@@ -156,7 +156,7 @@ generate_uci_config() {
       nolog error "Configuration file '$file' doesn't exist"
       return 0
     fi
-    cat "$val" >> CONFIGFILE
+    cat "$val" >> $CONFIGFILE
   fi
 
   config_get val "$cfg" network