diff --git a/css/css-lists/css-lists-no-interpolation.html b/css/css-lists/css-lists-no-interpolation.html
index 8250bc2b662dcea..a0e1005ef0bf3b1 100644
--- a/css/css-lists/css-lists-no-interpolation.html
+++ b/css/css-lists/css-lists-no-interpolation.html
@@ -13,6 +13,12 @@
   to: 'add 123'
 });
 
+test_no_interpolation({
+  property: 'counter-increment',
+  from: 'add 5',
+  to: 'add 123'
+});
+
 test_no_interpolation({
   property: 'counter-reset',
   from: 'initial',