diff --git a/src/Utils.js b/src/Utils.js
index c011c9ad7..15bc375bb 100644
--- a/src/Utils.js
+++ b/src/Utils.js
@@ -170,19 +170,15 @@ const containsQuotes = /'|"/;
 const containsColon = /:/;
 
 
-export function isPsuedoClassSelector(selector) {
+export function isPseudoClassSelector(selector) {
   if (containsColon.test(selector)) {
     if (!containsQuotes.test(selector)) {
       return true;
     }
     const tokens = selector.split(containsQuotes);
-    for (let i = 0; i < tokens.length; i++) {
-      const token = tokens[i];
-      if (containsColon.test(token) && i % 2 === 0) {
-        return true;
-      }
-    }
-    return false;
+    return tokens.some((token, i) =>
+      containsColon.test(token) && i % 2 === 0
+    );
   }
   return false;
 }
@@ -204,8 +200,8 @@ export const SELECTOR = {
 };
 
 export function selectorType(selector) {
-  if (isPsuedoClassSelector(selector)) {
-    throw selectorError(selector, 'psudo-class');
+  if (isPseudoClassSelector(selector)) {
+    throw selectorError(selector, 'pseudo-class');
   }
   if (selector[0] === '.') {
     return SELECTOR.CLASS_TYPE;
diff --git a/test/Utils-spec.jsx b/test/Utils-spec.jsx
index ca6215a05..808ad355b 100644
--- a/test/Utils-spec.jsx
+++ b/test/Utils-spec.jsx
@@ -9,7 +9,7 @@ import {
   coercePropValue,
   getNode,
   nodeEqual,
-  isPsuedoClassSelector,
+  isPseudoClassSelector,
   propFromEvent,
   SELECTOR,
   selectorType,
@@ -246,43 +246,43 @@ describe('Utils', () => {
   });
 
 
-  describe('isPsuedoClassSelector', () => {
+  describe('isPseudoClassSelector', () => {
 
 
     describe('prohibited selectors', () => {
-      function isNotPsuedo(selector) {
+      function isNotPseudo(selector) {
         it(selector, () => {
-          expect(isPsuedoClassSelector(selector)).to.equal(false);
+          expect(isPseudoClassSelector(selector)).to.equal(false);
         });
       }
-      isNotPsuedo('.foo');
-      isNotPsuedo('div');
-      isNotPsuedo('.foo .bar');
-      isNotPsuedo('[hover]');
-      isNotPsuedo('[checked=""]');
-      isNotPsuedo('[checked=":checked"]');
-      isNotPsuedo('[checked=\':checked\']');
-      isNotPsuedo('.foo>.bar');
-      isNotPsuedo('.foo > .bar');
-      isNotPsuedo('.foo~.bar');
-      isNotPsuedo('#foo');
+      isNotPseudo('.foo');
+      isNotPseudo('div');
+      isNotPseudo('.foo .bar');
+      isNotPseudo('[hover]');
+      isNotPseudo('[checked=""]');
+      isNotPseudo('[checked=":checked"]');
+      isNotPseudo('[checked=\':checked\']');
+      isNotPseudo('.foo>.bar');
+      isNotPseudo('.foo > .bar');
+      isNotPseudo('.foo~.bar');
+      isNotPseudo('#foo');
     });
 
     describe('allowed selectors', () => {
-      function isPsuedo(selector) {
+      function isPseudo(selector) {
         it(selector, () => {
-          expect(isPsuedoClassSelector(selector)).to.equal(true);
+          expect(isPseudoClassSelector(selector)).to.equal(true);
         });
       }
-      isPsuedo(':checked');
-      isPsuedo(':focus');
-      isPsuedo(':hover');
-      isPsuedo(':disabled');
-      isPsuedo(':any');
-      isPsuedo(':last-child');
-      isPsuedo(':nth-child(1)');
-      isPsuedo('div:checked');
-      isPsuedo('[data-foo=":hover"]:hover');
+      isPseudo(':checked');
+      isPseudo(':focus');
+      isPseudo(':hover');
+      isPseudo(':disabled');
+      isPseudo(':any');
+      isPseudo(':last-child');
+      isPseudo(':nth-child(1)');
+      isPseudo('div:checked');
+      isPseudo('[data-foo=":hover"]:hover');
     });
 
   });