diff --git a/modules/docs/src/Volo.Docs.Application/Volo/Docs/Documents/DocumentAppService.cs b/modules/docs/src/Volo.Docs.Application/Volo/Docs/Documents/DocumentAppService.cs
index 02bb535f50..6cacf9d3e3 100644
--- a/modules/docs/src/Volo.Docs.Application/Volo/Docs/Documents/DocumentAppService.cs
+++ b/modules/docs/src/Volo.Docs.Application/Volo/Docs/Documents/DocumentAppService.cs
@@ -176,7 +176,7 @@ namespace Volo.Docs.Documents
                 Version = esDoc.Version,
                 LanguageCode = esDoc.LanguageCode,
                 Highlight = esDoc.Highlight
-            }).ToList();
+            }).Where(x => x.FileName != project.NavigationDocumentName && x.FileName != project.ParametersDocumentName).ToList();
         }
 
         public async Task<bool> FullSearchEnabledAsync()
@@ -338,4 +338,4 @@ namespace Volo.Docs.Documents
             return TimeSpan.Parse(value);
         }
     }
-}
\ No newline at end of file
+}