diff --git a/framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/ProjectBuilding/Building/Steps/ChangeApplicationIdGuidStep.cs b/framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/ProjectBuilding/Building/Steps/ChangeApplicationIdGuidStep.cs
deleted file mode 100644
index d37b7a67c3..0000000000
--- a/framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/ProjectBuilding/Building/Steps/ChangeApplicationIdGuidStep.cs
+++ /dev/null
@@ -1,14 +0,0 @@
-using System;
-using System.Linq;
-
-namespace Volo.Abp.Cli.ProjectBuilding.Building.Steps;
-
-public class ChangeApplicationIdGuidStep: ProjectBuildPipelineStep
-{
-    public override void Execute(ProjectBuildContext context)
-    {
-        var projectFile = context.Files.FirstOrDefault(f => f.Name.EndsWith("MyCompanyName.MyProjectName.csproj"));
-        
-        projectFile?.SetContent(projectFile.Content.Replace("27317750-B571-4690-B433-B358B2480E01", Guid.NewGuid().ToString()));
-    }
-}
\ No newline at end of file
diff --git a/framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/ProjectBuilding/Templates/Maui/MauiChangeApplicationIdGuidStep.cs b/framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/ProjectBuilding/Templates/Maui/MauiChangeApplicationIdGuidStep.cs
new file mode 100644
index 0000000000..9bbaa8b553
--- /dev/null
+++ b/framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/ProjectBuilding/Templates/Maui/MauiChangeApplicationIdGuidStep.cs
@@ -0,0 +1,34 @@
+using System;
+using System.Linq;
+using System.Xml;
+using Volo.Abp.Cli.ProjectBuilding.Building;
+using Volo.Abp.Cli.Utils;
+
+namespace Volo.Abp.Cli.ProjectBuilding.Templates.Maui;
+
+public class MauiChangeApplicationIdGuidStep: ProjectBuildPipelineStep
+{
+    public override void Execute(ProjectBuildContext context)
+    {
+        var projectFile = context.Files.FirstOrDefault(f => f.Name.EndsWith("MyCompanyName.MyProjectName.csproj") || f.Name.EndsWith("MyCompanyName.MyProjectName.Maui.csproj"));
+
+        if (projectFile == null)
+        {
+            return;
+        }
+
+        using (var stream = StreamHelper.GenerateStreamFromString(projectFile.Content))
+        {
+            var doc = new XmlDocument { PreserveWhitespace = true };
+            doc.Load(stream);
+                
+            var node = doc.SelectSingleNode("/Project/PropertyGroup/ApplicationIdGuid");
+            if (node != null)
+            {
+                node.InnerText = Guid.NewGuid().ToString();
+            }
+                
+            projectFile.SetContent(doc.OuterXml);
+        }
+    }
+}
\ No newline at end of file
diff --git a/framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/ProjectBuilding/Templates/Maui/MauiTemplateBase.cs b/framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/ProjectBuilding/Templates/Maui/MauiTemplateBase.cs
index 399773ce32..c17d661efa 100644
--- a/framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/ProjectBuilding/Templates/Maui/MauiTemplateBase.cs
+++ b/framework/src/Volo.Abp.Cli.Core/Volo/Abp/Cli/ProjectBuilding/Templates/Maui/MauiTemplateBase.cs
@@ -16,7 +16,7 @@ public class MauiTemplateBase: TemplateInfo
     {
         var steps = new List<ProjectBuildPipelineStep>
         {
-            new ChangeApplicationIdGuidStep()
+            new MauiChangeApplicationIdGuidStep()
         };
         
         return steps;