diff --git a/packages/vant-cli/src/compiler/gen-style-deps-map.ts b/packages/vant-cli/src/compiler/gen-style-deps-map.ts
index 21d1c0dda..872de07d5 100644
--- a/packages/vant-cli/src/compiler/gen-style-deps-map.ts
+++ b/packages/vant-cli/src/compiler/gen-style-deps-map.ts
@@ -4,9 +4,9 @@
 
 import dependencyTree from 'dependency-tree';
 import { join } from 'path';
-import { existsSync, writeFileSync } from 'fs';
 import { getComponents } from '../common';
-import { ES_DIR, STYPE_DEPS_JSON_FILE } from '../common/constant';
+import { existsSync, writeFileSync, ensureDirSync } from 'fs-extra';
+import { ES_DIR, DIST_DIR, STYPE_DEPS_JSON_FILE } from '../common/constant';
 
 interface DependencyObj {
   [k: string]: DependencyObj;
@@ -115,6 +115,8 @@ export function genStyleDepsMap() {
     );
   });
 
+  ensureDirSync(DIST_DIR);
+
   writeFileSync(
     STYPE_DEPS_JSON_FILE,
     JSON.stringify({ map, sequence }, null, 2)