diff --git a/src/jquery.uls.languagefilter.js b/src/jquery.uls.languagefilter.js
index 3ce59fd..8a75253 100644
--- a/src/jquery.uls.languagefilter.js
+++ b/src/jquery.uls.languagefilter.js
@@ -24,7 +24,7 @@
  */
 
 (function ( $ ) {
-	"use strict";
+	'use strict';
 
 	var LanguageFilter = function( element, options ) {
 		this.$element = $( element );
diff --git a/src/jquery.uls.lcd.js b/src/jquery.uls.lcd.js
index 56741ec..80afb26 100644
--- a/src/jquery.uls.lcd.js
+++ b/src/jquery.uls.lcd.js
@@ -245,7 +245,7 @@
 			var $suggestions = this.quicklist();
 			$suggestions.find( 'h3' )
 				.data( 'i18n', 'uls-no-results-suggestion-title' )
-				.text( "You may be interested in:" )
+				.text( 'You may be interested in:' )
 				.i18n();
 			this.$noResults.find( 'h2' ).after( $suggestions );
 		},
diff --git a/src/jquery.uls.regionfilter.js b/src/jquery.uls.regionfilter.js
index 3ae0609..5970a6d 100644
--- a/src/jquery.uls.regionfilter.js
+++ b/src/jquery.uls.regionfilter.js
@@ -18,7 +18,7 @@
  */
 
 ( function ( $ ) {
-	"use strict";
+	'use strict';
 
 	/* RegionSelector plugin definition */