diff --git a/plugins/kubernetes-1.31.1/workspace/roles/prepare/base/tasks/main.yml b/plugins/kubernetes-1.31.1/workspace/roles/prepare/base/tasks/main.yml
index a5e6de6b316df8a160bfc2626420afa6a4820adf..4c1b7b50890031a4b3f6c3c37b904e1fc972d563 100755
--- a/plugins/kubernetes-1.31.1/workspace/roles/prepare/base/tasks/main.yml
+++ b/plugins/kubernetes-1.31.1/workspace/roles/prepare/base/tasks/main.yml
@@ -114,4 +114,4 @@
   ignore_errors: true
 
 - name: Setup hostname
-  shell: "hostnamectl set-hostname {{ inventory_hostname }}"
+  shell: "hostnamectl set-hostname '{{ inventory_hostname }}'"
\ No newline at end of file