diff --git a/framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/ProjectModification/SolutionModuleAdder.cs b/framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/ProjectModification/SolutionModuleAdder.cs
index d550912691..a67bf60c08 100644
--- a/framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/ProjectModification/SolutionModuleAdder.cs
+++ b/framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/ProjectModification/SolutionModuleAdder.cs
@@ -245,8 +245,8 @@ namespace Volo.Abp.Cli.ProjectModification
                 return;
             }
 
-            var csprojFile = Directory.GetFiles(projectFolderPath).FirstOrDefault(p => p.EndsWith(".csproj"));
-            var moduleFile = Directory.GetFiles(projectFolderPath).FirstOrDefault(p => p.EndsWith("DomainTestModule.cs"));
+            var csprojFile = Directory.GetFiles(projectFolderPath, ".csproj", SearchOption.AllDirectories).FirstOrDefault();
+            var moduleFile = Directory.GetFiles(projectFolderPath, "*DomainTestModule.cs", SearchOption.AllDirectories).FirstOrDefault();
 
             if (csprojFile == null || moduleFile == null)
             {