diff --git a/packages/webpack-uni-pages-loader/lib/platforms/h5.js b/packages/webpack-uni-pages-loader/lib/platforms/h5.js
index 8c974e1e0b232a0d0d15ec160bbb2f24bc5240ec..f07f1ce313aa0411ef78061cbff2861fb5f16a5d 100644
--- a/packages/webpack-uni-pages-loader/lib/platforms/h5.js
+++ b/packages/webpack-uni-pages-loader/lib/platforms/h5.js
@@ -342,7 +342,8 @@ import Vue from 'vue'
 global['____${h5.appid}____'] = true;
 delete global['____${h5.appid}____'];
 global.__uniConfig = ${JSON.stringify(pagesJson)};
-global.__uniConfig.router = ${JSON.stringify(h5.router)};
+global.__uniConfig.router = ${JSON.stringify(h5.router)};
+global.__uniConfig.publicPath = ${JSON.stringify(h5.publicPath)};
 global.__uniConfig['async'] = ${JSON.stringify(h5['async'])};
 global.__uniConfig.debug = ${manifestJson.debug === true};
 global.__uniConfig.networkTimeout = ${JSON.stringify(networkTimeoutConfig)};