diff --git a/agt-module-infra/agt-module-infra-server/src/main/java/org/agt/module/infra/controller/admin/file/FileController.java b/agt-module-infra/agt-module-infra-server/src/main/java/org/agt/module/infra/controller/admin/file/FileController.java
index e57c7ae..c1995de 100644
--- a/agt-module-infra/agt-module-infra-server/src/main/java/org/agt/module/infra/controller/admin/file/FileController.java
+++ b/agt-module-infra/agt-module-infra-server/src/main/java/org/agt/module/infra/controller/admin/file/FileController.java
@@ -89,7 +89,8 @@ public class FileController {
             throw new IllegalArgumentException("结尾的 path 路径必须传递");
         }
         // 解码，解决中文路径的问题 https://gitee.com/zhijiantianya/agt-cloud/pulls/807/
-        path = URLUtil.decode(path);
+        // 特殊处理，"+"会变成空格
+        path = URLUtil.decode(path.replace("+", "%2B"));
 
         // 读取内容
         byte[] content = fileService.getFileContent(configId, path);