diff --git a/modules/docs/src/Volo.Docs.Admin.Web/Pages/Docs/Admin/Projects/GeneratePdf.cshtml.cs b/modules/docs/src/Volo.Docs.Admin.Web/Pages/Docs/Admin/Projects/GeneratePdf.cshtml.cs
index ffd189546c..231f7c56eb 100644
--- a/modules/docs/src/Volo.Docs.Admin.Web/Pages/Docs/Admin/Projects/GeneratePdf.cshtml.cs
+++ b/modules/docs/src/Volo.Docs.Admin.Web/Pages/Docs/Admin/Projects/GeneratePdf.cshtml.cs
@@ -13,18 +13,15 @@ namespace Volo.Docs.Admin.Pages.Docs.Admin.Projects;
 
 public class GeneratePdfModal : DocsAdminPageModel
 {
-    protected IDocumentPdfGeneratorAppService DocumentPdfGeneratorAppService { get; }
     protected IProjectAppService ProjectAppService { get; }
     protected IProjectAdminAppService ProjectAdminAppService { get; }
 
     public GeneratePdfViewModel ViewModel { get; set; }
 
     public GeneratePdfModal(
-        IDocumentPdfGeneratorAppService documentPdfGeneratorAppService,
         IProjectAppService projectAppService, 
         IProjectAdminAppService projectAdminAppService)
     {
-        DocumentPdfGeneratorAppService = documentPdfGeneratorAppService;
         ProjectAppService = projectAppService;
         ProjectAdminAppService = projectAdminAppService;
     }
diff --git a/modules/docs/src/Volo.Docs.Common.Application/Volo/Docs/Common/Documents/DocumentPdfGeneratorAppService.cs b/modules/docs/src/Volo.Docs.Common.Application/Volo/Docs/Common/Documents/DocumentPdfGeneratorAppService.cs
index 7787185b50..3960a16179 100644
--- a/modules/docs/src/Volo.Docs.Common.Application/Volo/Docs/Common/Documents/DocumentPdfGeneratorAppService.cs
+++ b/modules/docs/src/Volo.Docs.Common.Application/Volo/Docs/Common/Documents/DocumentPdfGeneratorAppService.cs
@@ -1,7 +1,9 @@
+using System.Text;
 using System.Threading.Tasks;
 using Microsoft.AspNetCore.Authorization;
 using Volo.Abp.Application.Services;
 using Volo.Abp.Content;
+using Volo.Abp.Data;
 using Volo.Docs.Projects;
 using Volo.Docs.Projects.Pdf;
 
@@ -24,6 +26,27 @@ public class DocumentPdfGeneratorAppService : ApplicationService, IDocumentPdfGe
     public virtual async Task<IRemoteStreamContent> GeneratePdfAsync(DocumentPdfGeneratorInput input)
     {
         var project = await ProjectRepository.GetAsync(input.ProjectId, includeDetails: true);
+        
+        // https://github.com/abpframework/abp/blob/e96f601641ab8a4bb7d704d3b9df2c00517d96f6/modules/docs/src/Volo.Docs.Application/Volo/Docs/Documents/DocumentAppService.cs#L73
+        var inputVersionStringBuilder = new StringBuilder();
+        input.Version = inputVersionStringBuilder.Append(GetProjectVersionPrefixIfExist(project)).Append(input.Version).ToString();
         return await ProjectPdfGenerator.GenerateAsync(project, input.Version, input.LanguageCode);
     }
+
+    private string GetProjectVersionPrefixIfExist(Project project)
+    {
+        if (GetGithubVersionProviderSource(project) != GithubVersionProviderSource.Branches)
+        {
+            return string.Empty;
+        }
+
+        return project.GetProperty<string>("VersionBranchPrefix");
+    }
+    
+    private GithubVersionProviderSource GetGithubVersionProviderSource(Project project)
+    {
+        return project.HasProperty("GithubVersionProviderSource")
+            ? project.GetProperty<GithubVersionProviderSource>("GithubVersionProviderSource")
+            : GithubVersionProviderSource.Releases;
+    }
 }
\ No newline at end of file