diff --git a/escheduler-ui/src/js/conf/home/pages/projects/pages/definition/pages/list/_source/list.vue b/escheduler-ui/src/js/conf/home/pages/projects/pages/definition/pages/list/_source/list.vue
index ba958d8cfd..dee30839a1 100644
--- a/escheduler-ui/src/js/conf/home/pages/projects/pages/definition/pages/list/_source/list.vue
+++ b/escheduler-ui/src/js/conf/home/pages/projects/pages/definition/pages/list/_source/list.vue
@@ -79,7 +79,7 @@
                   type="error"
                   shape="circle"
                   size="xsmall"
-                  :disabled="item.releaseState === 'OFFLINE'"
+                  :disabled="item.releaseState === 'ONLINE'"
                   data-toggle="tooltip"
                   :title="$t('delete')"
                   v-ps="['GENERAL_USER']">