Update startup.sh

dockur · Dec 10, 2024 · 1c56811 · 1c56811
1 parent 09dc050
commit 1c56811
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/assets/startup.sh b/assets/startup.sh
@@ -38,7 +38,7 @@ if [ -z "${LOG_LEVEL}" ]; then
   LOG_LEVEL=0
 else
   # confirm log level is between 0-3, since these are the only log levels supported
-  if expr "${LOG_LEVEL}" : [^0123] > /dev/null; then
+  if expr "${LOG_LEVEL}" : "[^0123]" > /dev/null; then
     # level outside of supported range, let's set to default (0)
     LOG_LEVEL=0
   fi