diff --git a/studio/src/Volo.Abp.Studio.Domain.CommonServices/Volo/Abp/Studio/Solution/SolutionFileModuleAdder.cs b/studio/src/Volo.Abp.Studio.Domain.CommonServices/Volo/Abp/Studio/Solution/SolutionFileModuleAdder.cs
index 7f6f35f627..df7dceec3e 100644
--- a/studio/src/Volo.Abp.Studio.Domain.CommonServices/Volo/Abp/Studio/Solution/SolutionFileModuleAdder.cs
+++ b/studio/src/Volo.Abp.Studio.Domain.CommonServices/Volo/Abp/Studio/Solution/SolutionFileModuleAdder.cs
@@ -31,6 +31,11 @@ public class SolutionFileModuleAdder : ISolutionFileModuleAdder, ITransientDepen
         string directory,
         string slnTargetFolder)
     {
+        if (!Directory.Exists(directory))
+        {
+            return;
+        }
+
         var projects = Directory.GetFiles(directory, "*.csproj", SearchOption.AllDirectories);
 
         foreach (var project in projects)