1 files changed, 1 insertions, 1 deletions
diff --git a/utils/searx.sh b/utils/searx.sh
index 5eb16700b..73bdd5510 100755
--- a/utils/searx.sh
+++ b/utils/searx.sh
@@ -110,7 +110,7 @@ If needed, set PUBLIC_URL of your WEB service in the '${DOT_CONFIG#"$REPO_ROOT/"
   SERVICE_USER        : ${SERVICE_USER}
 
 EOF
-    [ ! -z "${1+x}" ] &&  err_msg "$1"
+    [[ -n ${1} ]] &&  err_msg "$1"
 }
 
 main() {