diff --git a/src/core_main.rs b/src/core_main.rs
index 7b7b4b590..afdb05722 100644
--- a/src/core_main.rs
+++ b/src/core_main.rs
@@ -116,7 +116,7 @@ pub fn core_main() -> Option<Vec<String>> {
     {
         _is_quick_support |= !crate::platform::is_installed()
             && args.is_empty()
-            && (arg_exe.to_lowercase().ends_with("qs.exe")
+            && (arg_exe.to_lowercase().contains("-qs-")
                 || (!click_setup && crate::platform::is_elevated(None).unwrap_or(false)));
         crate::portable_service::client::set_quick_support(_is_quick_support);
     }