diff --git a/framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/Commands/AddModuleCommand.cs b/framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/Commands/AddModuleCommand.cs
index d0229538da..4756c3f99b 100644
--- a/framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/Commands/AddModuleCommand.cs
+++ b/framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/Commands/AddModuleCommand.cs
@@ -168,7 +168,7 @@ public class AddModuleCommand : IConsoleCommand, ITransientDependency
         }
 
         var foundSolutionFiles = Directory.GetFiles(Directory.GetCurrentDirectory(), "*.sln")
-            .Concat(Directory.GetFiles(Directory.GetCurrentDirectory(), "*.sln")).ToList();
+            .Concat(Directory.GetFiles(Directory.GetCurrentDirectory(), "*.slnx")).ToList();
         if (foundSolutionFiles.Count == 1)
         {
             return foundSolutionFiles[0];
diff --git a/framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/Commands/ProjectCreationCommandBase.cs b/framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/Commands/ProjectCreationCommandBase.cs
index 63c59c2e81..00e0bb0c2c 100644
--- a/framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/Commands/ProjectCreationCommandBase.cs
+++ b/framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/Commands/ProjectCreationCommandBase.cs
@@ -176,7 +176,7 @@ public abstract class ProjectCreationCommandBase
             if (slnPath == null)
             {
                 slnPath = Directory.GetFiles(outputFolderRoot, "*.sln")
-                    .Concat(Directory.GetFiles(outputFolderRoot, "*.sln")).FirstOrDefault();
+                    .Concat(Directory.GetFiles(outputFolderRoot, "*.slnx")).FirstOrDefault();
             }
             else if (slnPath.EndsWith(".sln") || slnPath.EndsWith(".slnx"))
             {