diff --git a/src/freedombone-installer b/src/freedombone-installer
index 39eba40ec3b26328ae0f93dc69b807f6f9f72607..45c4f4f52543eba2ae26e75d9bb2010e2f344d99 100755
--- a/src/freedombone-installer
+++ b/src/freedombone-installer
@@ -111,6 +111,10 @@ function web_admin_onion_only {
 
     ONION_ONLY=$(grep 'ONION_ONLY=' "$CONFIGURATION_FILE" | head -n 1 | awk -F '=' '{print $2}')
 
+    if [ ! "$ONION_ONLY" ]; then
+        ONION_ONLY='no'
+    fi
+
     if [[ "$ONION_ONLY" == 'no' ]]; then
         return
     fi