diff --git a/packages/eslint-plugin/src/rules/no-unnecessary-parameter-property-assignment.ts b/packages/eslint-plugin/src/rules/no-unnecessary-parameter-property-assignment.ts
index 43cc5ebbcf24..4e589a93af5c 100644
--- a/packages/eslint-plugin/src/rules/no-unnecessary-parameter-property-assignment.ts
+++ b/packages/eslint-plugin/src/rules/no-unnecessary-parameter-property-assignment.ts
@@ -13,7 +13,6 @@ export default createRule({
       description:
         'Disallow unnecessary assignment of constructor property parameter',
     },
-    fixable: 'code',
     messages: {
       unnecessaryAssign:
         'This assignment is unnecessary since it is already assigned by a parameter property.',