diff --git a/res/msi/Package/RustDesk License.rtf b/res/msi/Package/License.rtf
similarity index 100%
rename from res/msi/Package/RustDesk License.rtf
rename to res/msi/Package/License.rtf
diff --git a/res/msi/Package/Package.wxs b/res/msi/Package/Package.wxs
index 8361e2a12..e86494e85 100644
--- a/res/msi/Package/Package.wxs
+++ b/res/msi/Package/Package.wxs
@@ -16,7 +16,7 @@
 		<Icon Id="AppIcon" SourceFile="Resources\icon.ico" />
 
 		<!-- User Interface -->
-		<WixVariable Id="WixUILicenseRtf" Value="RustDesk License.rtf" />
+		<WixVariable Id="WixUILicenseRtf" Value="License.rtf" />
 
 		<ui:WixUI Id="WixUI_InstallDir" InstallDirectory="INSTALLFOLDER" />
 		<UIRef Id="WixUI_ErrorProgressText" />
diff --git a/res/msi/preprocess.py b/res/msi/preprocess.py
index 7e6190ca7..d4ac7635d 100644
--- a/res/msi/preprocess.py
+++ b/res/msi/preprocess.py
@@ -437,6 +437,19 @@ def init_global_vars(dist_dir, app_name, args):
     return True
 
 
+def update_license_file(app_name):
+    if app_name == "RustDesk":
+        return
+    license_file = Path(sys.argv[0]).parent.joinpath("Package/License.rtf")
+    with open(license_file, "r") as f:
+        license_content = f.read()
+    license_content = license_content.replace("website rustdesk.com and other ", "")
+    license_content = license_content.replace("RustDesk", app_name)
+    license_content = re.sub("Purslane Ltd", app_name, license_content, flags=re.IGNORECASE)
+    with open(license_file, "w") as f:
+        f.write(license_content)
+
+
 def replace_component_guids_in_wxs():
     langs_dir = Path(sys.argv[0]).parent.joinpath("Package")
     for file_path in langs_dir.glob("**/*.wxs"):
@@ -466,6 +479,8 @@ if __name__ == "__main__":
     if not init_global_vars(dist_dir, app_name, args):
         sys.exit(-1)
 
+    update_license_file(app_name)
+
     if not gen_pre_vars(args, dist_dir):
         sys.exit(-1)