diff --git a/frontend/src/business/components/track/case/components/TestCaseEditShow.vue b/frontend/src/business/components/track/case/components/TestCaseEditShow.vue
index 7979f3919b..fc1bc76db4 100644
--- a/frontend/src/business/components/track/case/components/TestCaseEditShow.vue
+++ b/frontend/src/business/components/track/case/components/TestCaseEditShow.vue
@@ -24,6 +24,7 @@
                               :version-data="versionData"
                               :current-id="currentTestCaseInfo.id"
                               :current-project-id="currentProjectId"
+                              :is-read="true"
                               @compare="compare" @checkout="checkout" @create="create" @del="del"/>
           <ms-table-button v-if="this.path!=='/test/case/add'"
                            id="inputDelay"