[COMMON] Fix condition bracket bashisms - step 1

[oom.git] / kubernetes / helm / plugins / undeploy / undeploy.sh

diff --git a/kubernetes/helm/plugins/undeploy/undeploy.sh b/kubernetes/helm/plugins/undeploy/undeploy.sh
index 1689bf1..790f84f 100755 (executable)
--- a/kubernetes/helm/plugins/undeploy/undeploy.sh
+++ b/kubernetes/helm/plugins/undeploy/undeploy.sh
@@ -29,7 +29,7 @@ undeploy() {
   done
 }
 
-if [[ $# < 1 ]]; then
+if [ $# < 1 ]; then
   echo "Error: command 'undeploy' requires a release name"
   exit 0
 fi