diff --git a/markdown/org/docs/sewing/zig-zag-stitch/en.md b/markdown/org/docs/sewing/zig-zag-stitch/en.md
index 3e2f47d0c3d..329dca324a5 100644
--- a/markdown/org/docs/sewing/zig-zag-stitch/en.md
+++ b/markdown/org/docs/sewing/zig-zag-stitch/en.md
@@ -1,5 +1,6 @@
 ---
 title: Zig-zag stitch
+jargon: true
 ---
 
 ![A zig-zag stitch is used to prevent the SA of the denim from fraying](zig-zag.jpg)