diff --git a/aqt/metadata.py b/aqt/metadata.py
index a14f4a7..03d6f77 100644
--- a/aqt/metadata.py
+++ b/aqt/metadata.py
@@ -390,7 +390,7 @@ class QtRepoProperty:
         if arch.startswith("win64_mingw"):
             return arch[6:] + "_64"
         elif arch.startswith("win64_llvm"):
-            return "llvm-" + arch[11:] + "_64"    
+            return "llvm-" + arch[11:] + "_64"
         elif arch.startswith("win32_mingw"):
             return arch[6:] + "_32"
         elif arch.startswith("win"):