diff --git a/src/views/documentTool/documentComparison/DocumentDataComparison.vue b/src/views/documentTool/documentComparison/DocumentDataComparison.vue
index aae1f38..fbe67ce 100644
--- a/src/views/documentTool/documentComparison/DocumentDataComparison.vue
+++ b/src/views/documentTool/documentComparison/DocumentDataComparison.vue
@@ -200,7 +200,7 @@ export default {
   methods: {
     // 文档对比的一致按钮点击
     consistentAssessmentClick () {
-      if (!this.dataLeft.id && !this.dataRight.id) {
+      if (!this.dataLeft.id || !this.dataRight.id) {
         this.$message.warning(this.$t('docTool.comparison.pleaseSelectTheDataCompared'))
         return
       }
@@ -244,7 +244,7 @@ export default {
     },
     // 文档对比的保存按钮点击
     submit () {
-      if (!this.dataLeft.id && !this.dataRight.id) {
+      if (!this.dataLeft.id || !this.dataRight.id) {
         this.$message.warning(this.$t('docTool.comparison.pleaseSelectTheDataCompared'))
         return
       }