diff --git a/internal/atlas/image.go b/internal/atlas/image.go
index 2dbaefa9e..01ee3117d 100644
--- a/internal/atlas/image.go
+++ b/internal/atlas/image.go
@@ -216,7 +216,7 @@ func init() {
 	backendsM.Lock()
 }
 
-// Image is a renctangle pixel set that might be on an atlas.
+// Image is a rectangle pixel set that might be on an atlas.
 type Image struct {
 	width       int
 	height      int