diff --git a/.gitattributes b/.gitattributes
index e117909..69f32e4 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,3 +1,3 @@
 # `.gitattributes` reclassify `.st` files as iec-st:
-** linguist-vendored
+**/ linguist-vendored
 # *.ppjs linguist-language=ST