diff --git a/de-de/javascript-de.html.markdown b/de-de/javascript-de.html.markdown
index 0418b2b6..38ce28e2 100644
--- a/de-de/javascript-de.html.markdown
+++ b/de-de/javascript-de.html.markdown
@@ -397,8 +397,8 @@ var myNumberObj = new Number(12);
 myNumber == myNumberObj; // = true
 
 // Genau genommen: Sie sind nicht exakt äquivalent.
-typeof(myNumber); // = 'number'
-typeof(myNumberObj); // = 'object'
+typeof myNumber; // = 'number'
+typeof myNumberObj; // = 'object'
 myNumber === myNumberObj; // = false
 if (0){
     // Dieser Teil wird nicht ausgeführt, weil 0 'falsy' ist.
diff --git a/es-es/javascript-es.html.markdown b/es-es/javascript-es.html.markdown
index 9b412f6e..a1348508 100644
--- a/es-es/javascript-es.html.markdown
+++ b/es-es/javascript-es.html.markdown
@@ -471,8 +471,8 @@ var miNumeroObjeto = new Number(12);
 miNumero == miNumeroObjeto; // = true
 
 // No son exactamente iguales.
-typeof(miNumero); // = 'number'
-typeof(miNumeroObjeto); // = 'object'
+typeof miNumero; // = 'number'
+typeof miNumeroObjeto; // = 'object'
 miNumero === miNumeroObjeyo; // = false
 if (0){
     // Este código no se ejecutara porque 0 es false.
diff --git a/fa-ir/javascript.html.markdown b/fa-ir/javascript.html.markdown
index 922fe416..5c64d24a 100644
--- a/fa-ir/javascript.html.markdown
+++ b/fa-ir/javascript.html.markdown
@@ -493,8 +493,8 @@ myNumber == myNumberObj; // = true
 
 <p dir='rtl'>به جز این که این سازنده ها دقیقا مانند سازنده های دیگر نیستند.</p>
 ```js
-typeof(myNumber); // = 'number'
-typeof(myNumberObj); // = 'object'
+typeof myNumber; // = 'number'
+typeof myNumberObj; // = 'object'
 myNumber === myNumberObj; // = false
 if (0){
     // This code won't execute, because 0 is falsy.
diff --git a/javascript.html.markdown b/javascript.html.markdown
index c59a90c3..7c869b28 100644
--- a/javascript.html.markdown
+++ b/javascript.html.markdown
@@ -460,8 +460,8 @@ var myNumberObj = new Number(12);
 myNumber == myNumberObj; // = true
 
 // Except, they aren't exactly equivalent.
-typeof(myNumber); // = 'number'
-typeof(myNumberObj); // = 'object'
+typeof myNumber; // = 'number'
+typeof myNumberObj; // = 'object'
 myNumber === myNumberObj; // = false
 if (0){
     // This code won't execute, because 0 is falsy.
diff --git a/ko-kr/javascript-kr.html.markdown b/ko-kr/javascript-kr.html.markdown
index f651fbe7..4ca3bb5c 100644
--- a/ko-kr/javascript-kr.html.markdown
+++ b/ko-kr/javascript-kr.html.markdown
@@ -381,8 +381,8 @@ var myNumberObj = new Number(12)
 myNumber == myNumberObj // = true
 
 // 하지만 정확히 같지는 않습니다.
-typeof(myNumber) // = 'number'
-typeof(myNumberObj) // = 'object'
+typeof myNumber // = 'number'
+typeof myNumberObj // = 'object'
 myNumber === myNumberObj // = false
 if (0){
     // 0은 거짓이라서 이 코드는 실행되지 않습니다.
diff --git a/zh-cn/javascript-cn.html.markdown b/zh-cn/javascript-cn.html.markdown
index 86ad1d07..7dee9cc4 100644
--- a/zh-cn/javascript-cn.html.markdown
+++ b/zh-cn/javascript-cn.html.markdown
@@ -363,8 +363,8 @@ var myNumberObj = new Number(12)
 myNumber == myNumberObj // = true
 
 // 但是它们并非严格等价
-typeof(myNumber) // = 'number'
-typeof(myNumberObj) // = 'object'
+typeof myNumber // = 'number'
+typeof myNumberObj // = 'object'
 myNumber === myNumberObj // = false
 if (0){
     // 这段代码不会执行，因为0代表假