diff --git a/src/components/dropdown/Dropdown.vue b/src/components/dropdown/Dropdown.vue
index 0b434fe40..9da5fa5da 100755
--- a/src/components/dropdown/Dropdown.vue
+++ b/src/components/dropdown/Dropdown.vue
@@ -147,7 +147,7 @@ export default {
             return this.dataKey ? ObjectUtils.resolveFieldData(option, this.dataKey) : this.getOptionLabel(option);
         },
         isOptionDisabled(option) {
-            return this.optionDisabled ? ObjectUtils.resolveFieldData(option, this.optionDisabled) : false;
+            return this.optionDisabled ? option.optionDisabled : false;
         },
         getOptionGroupRenderKey(optionGroup) {
             return ObjectUtils.resolveFieldData(optionGroup, this.optionGroupLabel);