diff --git a/packages/vue-cli-plugin-uni/lib/env.js b/packages/vue-cli-plugin-uni/lib/env.js
index 81541b8651062c6681d26c57597037542c266b9d..713d7058d55051987e1e5f23b4d18467e21c0def 100644
--- a/packages/vue-cli-plugin-uni/lib/env.js
+++ b/packages/vue-cli-plugin-uni/lib/env.js
@@ -78,7 +78,7 @@ if (process.env.UNI_CLOUD_SPACES) {
       process.env.UNI_CLOUD_PROVIDER = JSON.stringify(spaces.map(space => {
         if (space.clientSecret) {
           return {
-            provider: 'aliyun',
+            provider: space.provider || 'aliyun',
             spaceName: space.name,
             spaceId: space.id,
             clientSecret: space.clientSecret,
@@ -86,7 +86,7 @@ if (process.env.UNI_CLOUD_SPACES) {
           }
         } else {
           return {
-            provider: 'tencent',
+            provider: space.provider || 'tencent',
             spaceName: space.name,
             spaceId: space.id
           }