diff --git a/scripts/core_common/modules/html2.py b/scripts/core_common/modules/html2.py
index 2e07111..d5cbc34 100644
--- a/scripts/core_common/modules/html2.py
+++ b/scripts/core_common/modules/html2.py
@@ -7,7 +7,27 @@ import base
 import os
 import subprocess
 
+def clear_module():
+  directories = ["gumbo-parser", "katana-parser"]
+
+  for dir in directories:
+    if base.is_dir(dir):
+      base.delete_dir_with_access_error(dir)
+
 def make():
+  old_cur_dir = os.getcwd()
+
+  print("[fetch]: html")
+
   base_dir = base.get_script_dir() + "/../../core/Common/3dParty/html"
+  
+  os.chdir(base_dir)
+  base.check_module_version("2", clear_module)
+  os.chdir(old_cur_dir)
+
   base.cmd_in_dir(base_dir, "python", ["fetch.py"])
   return
+
+if __name__ == '__main__':
+  # manual compile
+  make()
diff --git a/scripts/sln.py b/scripts/sln.py
index 5b578d4..4170b68 100644
--- a/scripts/sln.py
+++ b/scripts/sln.py
@@ -97,7 +97,7 @@ def get_projects(pro_json_path, platform):
     records_src = data[module]
     records = get_full_projects_list(data, records_src)
 
-    print(records)
+    #print(records)
 
     for rec in records:
       params = []
@@ -164,6 +164,18 @@ def get_projects(pro_json_path, platform):
       if is_append:
         result.append(root_dir + record)
 
+  # delete duplicates
+  old_results = result
+  result = []
+
+  map_results = set()
+  for item in old_results:
+    proj = item.replace("\\", "/")
+    if proj in map_results:
+      continue
+    map_results.add(proj)
+    result.append(proj)
+
   if is_log:
     print(result)
   return result
diff --git a/version b/version
index 56b6be4..9246c4f 100644
--- a/version
+++ b/version
@@ -1 +1 @@
-8.3.1
+8.3.2
\ No newline at end of file