diff --git a/src/views/trials/trials-panel/setting/trial-config/components/logicalConfig.vue b/src/views/trials/trials-panel/setting/trial-config/components/logicalConfig.vue
index 27d480c5..8c9b830f 100644
--- a/src/views/trials/trials-panel/setting/trial-config/components/logicalConfig.vue
+++ b/src/views/trials/trials-panel/setting/trial-config/components/logicalConfig.vue
@@ -414,7 +414,7 @@
                   isEN ? scope.row.EnName : scope.row.Name
                 }}</span>
                 <el-button circle icon="el-icon-delete" :title="$t('trials:logincCfg:form:StudyName:del')"
-                  :disabled="form.StudyUseStudyNameList.includes(row.Name) || form.StudyUseStudyNameList.includes(row.EnName)"
+                  :disabled="form.StudyUseStudyNameList.includes(scope.row.Name) || form.StudyUseStudyNameList.includes(scope.row.EnName)"
                   @click.stop="handleDelStudyName(scope.row)" />
               </div>
             </template>