diff --git a/1-js/02-first-steps/08-operators/article.md b/1-js/02-first-steps/08-operators/article.md
index 0c1663619f..baaf8b0792 100644
--- a/1-js/02-first-steps/08-operators/article.md
+++ b/1-js/02-first-steps/08-operators/article.md
@@ -459,7 +459,7 @@ alert( a ); // 7 (the result of 3 + 4)
 Here, the first expression `1 + 2` is evaluated and its result is thrown away. Then, `3 + 4` is evaluated and returned as the result.
 
 ```smart header="Comma has a very low precedence"
-Please note that the comma operator has very low precedence, lower than `=`, so parentheses are important in the example above.
+Please note that the comma operator has the lowest precedence, lower than `=`, so parentheses are important in the example above.
 
 Without them: `a = 1 + 2, 3 + 4` evaluates `+` first, summing the numbers into `a = 3, 7`, then the assignment operator `=` assigns `a = 3`, and the rest is ignored. It's like `(a = 1 + 2), 3 + 4`.
 ```
@@ -472,7 +472,7 @@ For example:
 
 ```js
 // three operations in one line
-for (*!*a = 1, b = 3, c = a * b*/!*; a < 10; a++) {
+for (*!*let a = 1, b = 3, c = a * b*/!*; a < 10; a++) {
  ...
 }
 ```