diff --git a/app/js/jasmine-fixture.coffee b/app/js/jasmine-fixture.coffee
index 515e7a5..40fc8b2 100644
--- a/app/js/jasmine-fixture.coffee
+++ b/app/js/jasmine-fixture.coffee
@@ -288,7 +288,10 @@ createHTMLBlock = ( ->
   regTag = /(\w+)/i
   regId = /(?:^|\b)#([\w-!]+)/i
   regTagNotContent = /((([#\.]?[\w-]+)?(\[([\w!]+(="([^"]|\\")+")? {0,})+\])?)+)/i
-  regClasses = /(\.[\w-]+)/g
+  ###
+   See lookahead syntax (?!) at https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp 
+  ###
+  regClasses = /(\.[\w-]+)(?!["\w])/g
   regClass = /\.([\w-]+)/i
   regReference = /(@[\w$_][\w$_\d]+)/i
   regAttrDfn = /(\[([\w-!]+(="?([^"]|\\")+"?)? {0,})+\])/ig
diff --git a/spec/jasmine-fixture-spec.coffee b/spec/jasmine-fixture-spec.coffee
index 7d1eb12..fc63233 100644
--- a/spec/jasmine-fixture-spec.coffee
+++ b/spec/jasmine-fixture-spec.coffee
@@ -26,6 +26,7 @@ describe "jasmine.fixture", ->
      '#toddler .hidden.toy input[name="toyName"][value="cuddle bunny"]'    #<div id="toddler"><div class="hidden toy"><input name="toyName" value="cuddle bunny"></div></div>
      'select[name="date[year]"]'                                           #<select name="date[year]"></select>
      'input[name="some[thing][foo]"]'
+     'input[type="text"][value="4.99"][class="class-name"]'
   ]
 
   describe ".affix", ->