diff --git a/lib/colors.js b/lib/colors.js
index 7a5a980..0b39272 100644
--- a/lib/colors.js
+++ b/lib/colors.js
@@ -105,10 +105,7 @@ function applyStyle() {
     return str;
   }
 
-  var newLinesPresent = false;
-  if(str.indexOf('\n') != -1){
-    newLinesPresent = true;
-  }
+  var newLinesPresent = str.indexOf('\n') != -1;
 
   var nestedStyles = this._styles;
 
@@ -116,7 +113,7 @@ function applyStyle() {
   while (i--) {
     var code = ansiStyles[nestedStyles[i]];
     str = code.open + str.replace(code.closeRe, code.open) + code.close;
-    if(newLinesPresent){
+    if (newLinesPresent){
       str = str.replace(newLineRegex, code.close + '\n' + code.open);
     }
   }