diff --git a/lib/videojs-resolution-switcher.js b/lib/videojs-resolution-switcher.js
index 785e47a..9430fb4 100644
--- a/lib/videojs-resolution-switcher.js
+++ b/lib/videojs-resolution-switcher.js
@@ -263,9 +263,10 @@
           // Select low-res if default is low or not set
           selectedRes = src[src.length - 1].res;
           selectedLabel = src[src.length -1].label;
-        } else if (groupedSrc.res[selectedRes]) {
-          selectedLabel = groupedSrc.res[selectedRes][0].label;
-        }
+        } else if (groupedSrc.label[selectedRes]) {
+            selectedLabel = selectedRes;
+            selectedRes = undefined;
+          }
 
         if(selectedRes === undefined){
           return {res: selectedRes, label: selectedLabel, sources: groupedSrc.label[selectedLabel]};