From f8f7401a61403ef6cc666d694b94c75cb51e9aae Mon Sep 17 00:00:00 2001
From: thespad <spad@linuxserver.io>
Date: Wed, 11 Sep 2024 20:08:06 +0100
Subject: [PATCH] Fix comparison

---
 Dockerfile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index a883e785..dabf6534 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,11 +6,11 @@ ARG MOD_VERSION
 
 RUN \
   mkdir -p /root-layer && \
-  if [[ -z "${MOD_VERSION}" ]]; then \
+  if [ -z "${MOD_VERSION}" ]; then \
     MOD_VERSION=$(curl -sX GET "https://api.github.com/repos/crowdsecurity/cs-nginx-bouncer/releases/latest" \
     | jq -r '.tag_name'); \
   fi && \
-  if [[ -z ${MOD_VERSION+x} ]]; then \
+  if [ -z ${MOD_VERSION+x} ]; then \
     echo "**** Could not fetch current bouncer version from Github ****" \
     exit 1; \
   fi && \