diff --git a/src/views/modules/epidemic/regist.vue b/src/views/modules/epidemic/regist.vue
index 95c57a3..51408da 100644
--- a/src/views/modules/epidemic/regist.vue
+++ b/src/views/modules/epidemic/regist.vue
@@ -276,14 +276,15 @@ export default {
         this.maxDose = res.data.maxDose
         this.doseAble = false
       }).catch(() => { })
-      if (this.dataForm.distinctNum < 2){
-        if (this.dataForm.dose === this.maxDose && this.dataForm.vaccinationNum + 1 === this.dataForm.dose && this.dataForm.companyId === this.historyCompanyId){
+      if (this.dataForm.companyId !== this.historyCompanyId) {
+        this.dataForm.vaccinationState = 1
+        return this.$message.warning("与上次接种疫苗厂家不同")
+      } else {
+        if (this.dataForm.dose === this.maxDose){
           this.dataForm.vaccinationState = 2
         } else {
           this.dataForm.vaccinationState = 1
         }
-      } else {
-        this.dataForm.vaccinationState = 1
       }
     },
     doseChange (event) {