diff --git a/files/en-us/glossary/grid_lines/index.md b/files/en-us/glossary/grid_lines/index.md
index b1ac3be923ff6be..5c4c668965891fc 100644
--- a/files/en-us/glossary/grid_lines/index.md
+++ b/files/en-us/glossary/grid_lines/index.md
@@ -6,7 +6,7 @@ page-type: glossary-definition
 
 {{GlossarySidebar}}
 
-**Grid lines** are created when you define {{glossary("Grid tracks", "tracks")}} in the explicit grid using [CSS Grid Layout](/en-US/docs/Web/CSS/CSS_grid_layout).
+**Grid lines** are created anytime you use a [CSS Grid Layout](/en-US/docs/Web/CSS/CSS_grid_layout).
 
 ## Example