diff --git a/README.md b/README.md
index 36bbe0af..442b6854 100644
--- a/README.md
+++ b/README.md
@@ -202,12 +202,12 @@ assertNotExist(R.id.button);
 ```java
 assertChecked("Checked checkbox");
 assertChecked(R.string.checked_checkbox);
-assertChecked(R.id.checked_checkbox);
+assertChecked(R.id.checkbox);
 
-// ...and the other checkbox unchecked?
+// ...or not?
 assertUnchecked("Unchecked checkbox");
 assertUnchecked(R.string.unchecked_checkbox);
-assertUnchecked(R.id.unchecked_checkbox);
+assertUnchecked(R.id.checkbox);
 ```
 
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