diff --git a/plugins/cleanupListOfValues.js b/plugins/cleanupListOfValues.js
index 461a2bcf..e4aa980a 100644
--- a/plugins/cleanupListOfValues.js
+++ b/plugins/cleanupListOfValues.js
@@ -125,7 +125,7 @@ exports.fn = function(item, params) {
             // if attribute value is "new"(only enable-background).
             else if (matchNew) {
                 roundedListArr.push('new');
-            } else {
+            } else if (elem) {
                 roundedListArr.push(elem);
             }
 
diff --git a/test/plugins/cleanupListOfValues.02.svg b/test/plugins/cleanupListOfValues.02.svg
index e16dc90a..27d203aa 100644
--- a/test/plugins/cleanupListOfValues.02.svg
+++ b/test/plugins/cleanupListOfValues.02.svg
@@ -1,6 +1,10 @@
 <svg xmlns="http://www.w3.org/2000/svg">
     <polygon stroke-dasharray="200.22222 200.22522" points="413.74712,290.95212 290.75632  ,  343.89942 183.40744 ,263.8582523 199.05334,  130.871345 322.04442,77.92533 429.39122,157.96555 "/>
     test
+    <g fill="none" stroke-dasharray="8, 8" stroke-width="3">
+        <path d="M83 250c69-18 140-40 197-84 33-23 48-62 62-99 2-6 3-12 7-16"/>
+        <path stroke-dasharray="none" stroke-linejoin="round" d="M83 250c29-34 57-72 97-94 33-13 69-10 104-11 22 1 45 2 65 13"/>
+    </g>
 </svg>
 
 @@@
@@ -8,4 +12,8 @@
 <svg xmlns="http://www.w3.org/2000/svg">
     <polygon stroke-dasharray="200.222 200.225" points="413.747 290.952 290.756 343.899 183.407 263.858 199.053 130.871 322.044 77.925 429.391 157.966"/>
     test
+    <g fill="none" stroke-dasharray="8 8" stroke-width="3">
+        <path d="M83 250c69-18 140-40 197-84 33-23 48-62 62-99 2-6 3-12 7-16"/>
+        <path stroke-dasharray="none" stroke-linejoin="round" d="M83 250c29-34 57-72 97-94 33-13 69-10 104-11 22 1 45 2 65 13"/>
+    </g>
 </svg>