diff --git a/src/material/button-toggle/_m3-button-toggle.scss b/src/material/button-toggle/_m3-button-toggle.scss
index d7190903d501..667d1ea56d2c 100644
--- a/src/material/button-toggle/_m3-button-toggle.scss
+++ b/src/material/button-toggle/_m3-button-toggle.scss
@@ -63,7 +63,7 @@
 
 // Tokens that can be configured through Angular Material's density theming API.
 @function get-density-tokens($scale) {
-  $scale: theming.clamp-density(scale, -4);
+  $scale: theming.clamp-density($scale, -4);
   $index: ($scale * -1) + 1;
 
   @return (