diff --git a/libobs/util/windows/window-helpers.c b/libobs/util/windows/window-helpers.c
index 94b2eae1f..ca737634e 100644
--- a/libobs/util/windows/window-helpers.c
+++ b/libobs/util/windows/window-helpers.c
@@ -468,6 +468,7 @@ static int window_rating(HWND window, enum window_priority priority, const char
 
 static const char *generic_class_substrings[] = {
 	"Chrome",
+	"SDL_app",
 	NULL,
 };