diff --git a/src/views/workCenter/standardInterpretationProcess/modules/InterpretationClauseTable.vue b/src/views/workCenter/standardInterpretationProcess/modules/InterpretationClauseTable.vue
index 74276d6..36e2544 100644
--- a/src/views/workCenter/standardInterpretationProcess/modules/InterpretationClauseTable.vue
+++ b/src/views/workCenter/standardInterpretationProcess/modules/InterpretationClauseTable.vue
@@ -676,6 +676,8 @@ export default {
         // 不分发和汇总：编号 + 名称 + 解读表
         fileName = `${standardNumber} ${standardName}-${this.$t('workCenter.standardInterpretationProcess.interpretationTable')}`
       }
+      // 防止文件名长度导致文件打不开
+      fileName = fileName.slice(0, 50)
       const param = {
         projectId: this.$route.query.projectId,
         nodeId: this.$route.query.nodeId,